Language, Vocabulary & Sentence Craft — Chapter Practice, Grade 7
Create ten before-and-after sentence entries: two phrase/clause examples, two purposeful sentence combinations, two confusable-word corrections, two context or dictionary sense checks, and two Greek/Latin word-family examples. Explain every choice and include a fresh transfer sentence.
Problem 1
Answer and explanation
A word group containing a subject and a verb functioning together. A clause contains a grammatical subject and a verb functioning as its predicate. A phrase works as a group of words without that complete subject-predicate relationship. Find the relationship, not merely a noun and an -ing word next to one another.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 2
Answer and explanation
Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 3
Answer and explanation
This claim is misleading. A phrase can add location, time, description, or another function. “Near the window” is a prepositional phrase. In “Moving the chair helped,” the -ing phrase functions as a subject; it is not an independent clause by itself. Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 4
Answer and explanation
No. It contains an -ing form but no stated subject–predicate relationship in this isolated group. Examine its function in a complete sentence.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 5
Answer and explanation
Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 6
Answer and explanation
No. It contains an -ing form but no stated subject–predicate relationship in this isolated group. Examine its function in a complete sentence.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 7
Answer and explanation
A word group containing a subject and a verb functioning together. The unit case offers this example to examine: Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 8
Answer and explanation
A word group functioning as a unit without its own subject–predicate relationship. The unit case offers this example to examine: Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 9
Answer and explanation
A clause contains a grammatical subject and a verb functioning as its predicate. A phrase works as a group of words without that complete subject-predicate relationship. Find the relationship, not merely a noun and an -ing word next to one another. Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 10
Answer and explanation
“Ari moves the chair” is an independent clause because it can stand as a complete sentence. “Because Ari moves the chair” is dependent: the conjunction makes it await another clause. The number of words does not determine independence. Near the window is a prepositional phrase without its own subject and predicate. Ari moves the chair is an independent clause. Because Ari moves the chair contains a subject and verb, but because makes it dependent in this use; it needs another clause to complete the intended relationship.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 11
Answer and explanation
A clause that can stand as a complete sentence. A simple sentence has one independent clause, even if it has a compound subject or predicate. “Leila and Noah move the lamp and check the card” remains one independent clause. Length alone does not identify sentence type.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 12
Answer and explanation
The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 13
Answer and explanation
This claim is misleading. A complex sentence combines an independent clause with at least one dependent clause. “Because the entrance is blocked, Ari pauses” expresses a particular relationship. Check whether the cause is actually supported before choosing because. Sentence combining changes meaning as well as punctuation. The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 14
Answer and explanation
No. A long sentence can contain one independent clause with several phrases. Identify the clauses and how they are connected.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 15
Answer and explanation
The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 16
Answer and explanation
No. A long sentence can contain one independent clause with several phrases. Identify the clauses and how they are connected.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 17
Answer and explanation
A clause that can stand as a complete sentence. The unit case offers this example to examine: The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 18
Answer and explanation
A clause that relies on another clause to complete its grammatical relationship in that use. The unit case offers this example to examine: The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 19
Answer and explanation
A simple sentence has one independent clause, even if it has a compound subject or predicate. “Leila and Noah move the lamp and check the card” remains one independent clause. Length alone does not identify sentence type. The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 20
Answer and explanation
A compound sentence joins independent clauses using an appropriate boundary, such as a comma plus coordinating conjunction or a semicolon. “Leila moves the card, and Noah checks the light” has two independent clauses. A comma alone is generally a comma splice. The first is compound, joining two independent clauses with and. The second is complex because the because-clause is dependent. And coordinates the actions, while because explicitly presents the movement as the cause of seeing the cupboard. The relationship, not the number of words, determines the useful choice.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 21
Answer and explanation
A word sounding like another word while differing in meaning or spelling. Confusable words often sound alike but have different grammatical functions. Identify the job the word performs in its sentence. Memorizing a sound without the function will not distinguish a possessive from a contraction.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 22
Answer and explanation
They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 23
Answer and explanation
This claim is misleading. Use context to test the correction. “They’re moving the sign over there because its letters are small” needs a subject and verb, a location, and a possessive relationship. An apostrophe is not a universal signal of possession. They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 24
Answer and explanation
No. It’s is a contraction, while its is possessive. Use the expansion test and sentence context rather than a universal apostrophe rule.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 25
Answer and explanation
They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 26
Answer and explanation
No. It’s is a contraction, while its is possessive. Use the expansion test and sentence context rather than a universal apostrophe rule.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 27
Answer and explanation
A word sounding like another word while differing in meaning or spelling. The unit case offers this example to examine: They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 28
Answer and explanation
A shortened form such as they’re, with an apostrophe marking omitted letters. The unit case offers this example to examine: They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 29
Answer and explanation
Confusable words often sound alike but have different grammatical functions. Identify the job the word performs in its sentence. Memorizing a sound without the function will not distinguish a possessive from a contraction. They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 30
Answer and explanation
Expand contractions to test them: they’re means they are; it’s means it is or it has. Their marks possession, and there can indicate a place or introduce a construction. Its marks possession without an apostrophe. Check the intended meaning before replacing a word. They’re moving the sign over there because its letters are small. They’re expands to they are; there indicates the place; its shows the sign’s possession. The edits preserve the intended meaning rather than changing the group’s action or the reason for it.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 31
Answer and explanation
A word’s central dictionary meaning in the relevant sense. Context clues may define, restate, contrast, or illustrate an unfamiliar word. Identify the nearby relationship before guessing. A dictionary supplies several senses; the sentence helps select the relevant one.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 32
Answer and explanation
Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 33
Answer and explanation
This claim is misleading. Check a hypothesis against the surrounding paragraph. The warning about missing entries helps explain incomplete records. Incomplete does not necessarily mean worthless: an accurately bounded record can still answer a narrower question. Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 34
Answer and explanation
No. Select the sense that fits the actual sentence and grammatical role. Context and a reference work together.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 35
Answer and explanation
Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 36
Answer and explanation
No. Select the sense that fits the actual sentence and grammatical role. Context and a reference work together.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 37
Answer and explanation
A word’s central dictionary meaning in the relevant sense. The unit case offers this example to examine: Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 38
Answer and explanation
Associations or attitudes a word can carry beyond its central definition. The unit case offers this example to examine: Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 39
Answer and explanation
Context clues may define, restate, contrast, or illustrate an unfamiliar word. Identify the nearby relationship before guessing. A dictionary supplies several senses; the sentence helps select the relevant one. Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 40
Answer and explanation
A tentative meaning should fit the complete sentence. In the repair-log article, traceable describes a record whose observations and changes another reader can follow. It does not mean a record with no uncertainty or a guarantee of success. Traceable means that the information can be followed back to its record and conditions. The surrounding explanation supplies that sense. Worthless expresses a stronger dismissive judgment than the article supports: an incomplete record can remain useful for a bounded question if its limits are stated.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 41
Answer and explanation
A prefix or suffix added to a base or root to affect meaning or function. A root carries a central element of meaning, while a prefix or suffix can modify meaning or grammatical function. Word parts provide clues, not a guarantee. Some words have changed meaning or no longer divide neatly into familiar modern parts.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 42
Answer and explanation
Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 43
Answer and explanation
This claim is misleading. A prefix such as re- can suggest repetition, as in reread. A suffix can change a word’s grammatical role: revise is a verb while revision is a noun. Recognizing a pattern helps, but not every word beginning with the letters re has that prefix. Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 44
Answer and explanation
No. A root can provide a clue, but context and current use determine the appropriate meaning. Word history and present meaning are not always identical.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 45
Answer and explanation
Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 46
Answer and explanation
No. A root can provide a clue, but context and current use determine the appropriate meaning. Word history and present meaning are not always identical.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 47
Answer and explanation
A prefix or suffix added to a base or root to affect meaning or function. The unit case offers this example to examine: Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 48
Answer and explanation
Related words sharing a base and connected meanings or forms. The unit case offers this example to examine: Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically. Identify the wording or choice that fits the term. A different accurate example is acceptable.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 49
Answer and explanation
A root carries a central element of meaning, while a prefix or suffix can modify meaning or grammatical function. Word parts provide clues, not a guarantee. Some words have changed meaning or no longer divide neatly into familiar modern parts. Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.
Problem 50
Answer and explanation
Useful Greek elements include tele, distance, and graph, writing; a telegraph historically communicates writing or signals over a distance. Latin port concerns carrying, as in transport, and dict concerns saying, as in predict. Test the clue against the word’s actual sentence and dictionary sense. Revise and revision belong to a word family; revision is a noun naming the process or result. Preview suggests looking before, while review can mean examining again in this context. Those relationships help, but the letters re at the start of every word do not automatically form that prefix. Check the actual word and meaning rather than applying the pattern mechanically.
Use the model to discuss reasoning after an independent attempt. A different accurate supported response can be correct; written work needs human marking.