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Reading and Writing: Standard English Conventions, 3 original questions

SAT Form, Structure and Sense Practice: Questions and Answers

Practice SAT agreement, verb tense and modifier questions with three original examples. Identify sentence structure and explain every answer choice.

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The short answer

Form, structure and sense questions ask whether a sentence’s words fit its grammar and intended meaning. Find the true subject for agreement, establish the timeline for verb tense and attach a modifying phrase to the person or thing it describes. Nearby nouns and familiar-sounding verb forms can distract you from those relationships. These original questions practice one decision at a time: a singular subject with a plural noun nearby, an earlier action relative to a past event and an opening modifier that needs a logical subject.

Method at a glance

  1. 1Find the sentence core
  2. 2Establish the timeline
  3. 3Attach the modifier
  4. 4Check grammar and meaning

Try the 3 questionsRead the full method

Step-by-step method

Use these steps in order, then apply them to the questions below.

  1. Step 1: Find the sentence core

    Locate the true subject and main verb. A noun inside a prepositional phrase does not replace the subject for agreement.

  2. Step 2: Establish the timeline

    Use the surrounding text’s time clues. If an action was already completed before another past event, a past-perfect form can express that sequence.

  3. Step 3: Attach the modifier

    For an opening modifying phrase, identify who performed the action. Make that person or thing the subject that follows.

  4. Step 4: Check grammar and meaning

    Read the entire sentence with the selected choice. Confirm both its grammatical form and the relationship it expresses.

Try 3 SAT-style questions

These are original SAT-style questions written by PeakSAT, not official College Board questions. Choose an answer and check it to see why each choice is right or wrong, or open the worked answer.

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Question 1 of 3

Original grammar question

The collection of hand-drawn maps _____ stored in the archive.

Which choice completes the text so that it conforms to the conventions of Standard English?

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Correct answer

Choice C: is

Explanation

The subject is collection, a singular noun. Of hand-drawn maps modifies collection; its plural maps is not the sentence’s subject. Is agrees with the singular subject. Are, were and have been are plural forms in this construction and do not agree with collection. The completed sentence is: The collection of hand-drawn maps is stored in the archive.

Why each choice is right or wrong

  1. Choice A

    Are is plural and does not agree with the singular subject collection.

  2. Choice B

    Were is also plural in this construction; the subject remains collection.

  3. Choice C

    Correct answer

    Is correctly agrees with the singular subject collection.

  4. Choice D

    Have been is plural here; a singular subject would require has been.

Question 2 of 3

Original grammar question

By the time the mayor announced the decision yesterday, the committee _____ the plan and submitted its recommendations.

Which choice most clearly expresses the sequence of events while conforming to Standard English?

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Correct answer

Choice A: had reviewed

Explanation

The committee’s review and submission were completed before the mayor’s announcement, which occurred yesterday. Had reviewed uses the past perfect to mark that earlier completed action. The other choices put the review in the present, future or present-progressive timeframe and fail to express the stated past sequence. Had can apply to both coordinated verbs: had reviewed the plan and submitted its recommendations.

Why each choice is right or wrong

  1. Choice A

    Correct answer

    The past-perfect form marks the committee’s review as completed before the later past announcement.

  2. Choice B

    Reviews is present tense and does not express the completed earlier action.

  3. Choice C

    Will review places the action in the future, contrary to the stated sequence.

  4. Choice D

    Is reviewing is present progressive and conflicts with the completed past action.

Question 3 of 3

Original grammar question

After carefully adjusting the telescope, _____.

Which choice completes the sentence with a logically placed modifier?

Choose an answer for question 3
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Correct answer

Choice D: the astronomer recorded the star positions

Explanation

The introductory phrase describes someone who adjusted the telescope. The subject immediately following it should name that actor. The astronomer can adjust the telescope and then record the positions. A view, a notebook and the stars are not described as performing the adjustment, so those continuations leave the opening modifier attached to the wrong subject.

Why each choice is right or wrong

  1. Choice A

    A clear view did not adjust the telescope; this assigns the modifier to the wrong subject.

  2. Choice B

    The notebook did not adjust the telescope, even if it contains measurements.

  3. Choice C

    The stars did not perform the adjustment; the sentence needs the person who did.

  4. Choice D

    Correct answer

    The astronomer is the logical actor for both adjusting the telescope and recording positions.

Common mistakes

  • Agreeing with the nearest noun rather than the subject: set aside phrases such as of hand-drawn maps.

  • Choosing tense without checking the timeline: compare the action with the surrounding event.

  • Letting an introductory modifier describe the wrong noun: identify its actor before choosing a continuation.

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Common questions

How do I find the true subject when a plural noun is nearby?

Temporarily set aside prepositional and modifying phrases. In the collection of maps, collection is the core subject; maps belongs to a phrase describing it.

Do all past events require past perfect?

No. Use the surrounding timeline. Past perfect is useful when the question needs to mark one completed action as earlier than another past event; ordinary past tense serves other contexts.

How do I check an opening modifier?

Ask who or what performed the action named in the phrase, then check the grammatical subject that follows. They must match logically.

Sources

  1. College Board: The Reading and Writing Sectionsatsuite.collegeboard.org
  2. Purdue OWL: Making Subjects and Verbs Agreeowl.purdue.edu
  3. Purdue OWL: Dangling Modifiers and How To Correct Themowl.purdue.edu

Sources are linked for reference; they do not endorse PeakSAT. How we prepare our guides