Adverbs describe verbs, so a sentence that says someone spoke quiet needs quietly instead.
Adjectives describe nouns, and comparisons need the right form: better for two things, best for more than two. The harder part of this topic is the misplaced or dangling modifier, an opening phrase that does not describe the subject right after the comma. In walking to school, the rain started, the rain seems to be walking, so the sentence must name the person who walked.
Questions on adjectives, adverbs, and modifiers either ask for one edit to a sentence or ask which sentence in a short numbered paragraph contains an error.
Sample questions
Pick an answer to see whether it is right — nothing is saved, and nothing needs an account.
Question 1Mid
Which sentence contains an error in its construction and should be revised?
(1) The science fair committee posted the judging rubric on the classroom door. (2) Students who practice their demos in advance usually answer judges’ questions more calmly. (3) Hoping to invite finalists to the evening showcase after school, invitations were sent by the club. (4) Several teachers volunteered to help set up tables in the gym.
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Answer: C — sentence 3
In “sentence 3,” the opening phrase “Hoping to invite finalists” illogically modifies “invitations,” which cannot hope; the phrase should modify the club. The choices “sentence 1,” “sentence 2,” and “sentence 4” identify sentences with correctly placed modifiers and therefore do not fix the paragraph’s single error.
Question 2Easier
Which edit should be made to correct the sentence?
The stage crew moved the propsquick so the next cast could rehearse without delay.
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Answer: D — Change quick to quickly.
The adverb “quickly” is needed to modify the verb “moved,” so “Change quick to quickly.” corrects the error. “Change moved to moves.” changes a correct past-tense verb and leaves the adjective “quick” uncorrected. “Insert a comma after props.” unnecessarily separates the object from the modifier “quick.” “Change cast to casts.” changes how many groups rehearse but leaves the adjective “quick” in place.
Question 3Mid
Which sentence contains an error in its construction and should be revised?
(1) After reviewing Saturday’s inventory report, several empty shelves worried the food pantry’s director. (2) Working at the pantry gives teens who care about community service a chance to learn logistics. (3) Helpers also practice professional habits such as arriving on time and following safety rules. (4) Greeting families politely can help volunteers build confidence during each busy shift.
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Answer: A — sentence 1
The opening modifier illogically describes the shelves as reviewing the report; it should modify the director. Sentences 2, 3, and 4 use modifiers correctly and contain no construction error.
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