How Can You Practice Digital SAT Grammar With 140+ Questions And Answers?

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Digital SAT grammar questions appear in the Reading and Writing section, primarily within the Standard English Conventions domain. They test whether you can recognize correct punctuation, sentence boundaries, verb usage, agreement, modifiers and other conventions of written English.

This guide gives you 140+ SAT grammar practice questions with answers, worked examples, a 30-question diagnostic practice test and a downloadable SAT grammar practice PDF.

If you’re preparing for the SAT in the U.S., use these questions to identify the grammar patterns you repeatedly miss. Instead of memorizing isolated rules, focus on understanding why an answer is correct and how the same rule can appear in a different question.

Quick Answer: There are 54 questions spread across two 32-minute modules in the Digital SAT Reading and Writing portion. Sentence boundaries, use, sentence structure, and punctuation are all tested by Standard English Conventions, which account for about 26% of reading and writing.

What Grammar Skills Does the Digital SAT Actually Test?

Digital SAT grammar is tested mainly through Standard English Conventions, one of the four Reading and Writing domains. College Board divides Standard English Conventions into two main skill areas:

Boundaries: Tests whether sentences and clauses are correctly formed and punctuated.

Form, Structure, and Sense: Tests grammar and usage, including agreement, verb forms and sentence structure.

Standard English Conventions accounts for approximately 26% of Reading and Writing questions, or roughly 11–15 operational questions according to College Board’s assessment framework.

SAT Grammar Skill	What Students Should Practice
Sentence boundaries	Fragments, run-ons and correctly joined clauses
Commas	Lists, introductory elements and nonessential information
Semicolons and periods	Joining or separating independent clauses
Colons and dashes	Introducing explanations or additional information
Subject-verb agreement	Matching the verb to the actual subject
Verb form and tense	Choosing the correct grammatical form and timeline
Pronouns	Agreement, case and clear reference
Possessives	Possessive nouns and pronouns
Modifiers	Correct placement of descriptive phrases
Parallel structure	Keeping grammatical forms consistent

Where Can You Download 140+ SAT Grammar Practice Questions PDF?

You can use this SAT Grammar Practice Questions PDF for focused practice in punctuation, sentence boundaries, agreement, verb usage, pronouns, modifiers and sentence structure. Start without a timer, review every mistake and then repeat your weaker topics under timed conditions.

Download 140+ Grammer Practice Questions PDF

Which SAT Grammar Skills Should You Practice First?

Grammar Rule 1: How Does the SAT Test Subject-Verb Agreement?

A singular subject takes a singular verb. A plural subject takes a plural verb. The SAT tricks you by inserting long phrases between the subject and the verb to disguise the real subject.

Examples:

Strategy: Cross out all prepositional phrases (e.g., “of the students,” “in the building”) -they are never the subject. Make the verb agree with what remains.

Singular indefinite pronouns (always take singular verbs): each, every, anyone, everyone, someone, no one, either, neither

Plural indefinite pronouns (always take plural verbs): both, few, many, several, others

Practice Question 1: The collection of ancient artifacts (was/were) donated to the museum last year.  

Answer: was – “Collection” is the subject (singular). “Of ancient artifacts” is just a modifier.

Practice Question 2: Neither the principal nor the teachers (has/have) reviewed the new policy. 

Answer: have – With “neither…nor,” the verb agrees with the closest subject. “Teachers” is plural → use “have.”

Practice Question 3: Each of the 30 students (is/are) required to submit a permission form. Answer: is  “Each” is always singular, regardless of the noun that follows it.

Grammar Rule 2: How Does the SAT Test Pronouns and Agreement?

Pronouns must agree with their antecedents (the nouns they replace) in number and person. This rule trips up even native speakers because everyday speech is more relaxed than formal grammar.

Examples:

Strategy – The Pronoun Case Trick: If you’re unsure whether to use “I” or “me,” remove the other person and test it alone. “Give it to Tom and (I/me)?” → “Give it to me” (not “Give it to I”). So: “Give it to Tom and me.” 

Practice Question 4: The committee will announce (its/their) decision on Friday. 

Answer: its  “Committee” is a collective noun treated as singular in American English.

Practice Question 5: Between you and (I/me), I think she made the wrong choice. 

Answer: me – After a preposition (“between”), always use the object pronoun “me,” never “I.”

Grammar Rule 3: How Does the SAT Test Verb Form and Tense?

Keep verb tenses consistent within a passage. Unnecessary shifts from past to present (or vice versa) are errors. However, tense shifts are sometimes correct when the timeline of events genuinely changes.

Examples:

Past Perfect tip: Use “had + past participle” when one past action happened before another past action. “By the time the guests arrived, the chef had prepared a four-course meal.” 

Practice Question 6: By the time the guests arrived, the chef (prepared/had prepared) a four-course meal. 

Answer: had prepared  Past perfect shows an action completed before another past action (“arrived”).

Grammar Rule 4: How Does Parallel Structure Appear on the Digital SAT?

Items in a list, comparison, or paired construction must use the same grammatical form. This applies when items are joined by “and,” “or,” “but,” “not only…but also,” “both…and,” and “either…or.”

Examples:

Strategy: Identify the grammatical form of the first item in a list. Every other item must match that form exactly.

Practice Question 7: The job requires candidates who can write clearly, (to think/think) critically, and communicate professionally. 

Answer: think  The list uses base verbs (“write,” “communicate”). “Think” must match  not the infinitive “to think.”

Grammar Rule 5: How Does the SAT Test Misplaced and Dangling Modifiers?

A modifier must be placed immediately next to the word it modifies. A dangling modifier occurs when the noun being modified is missing from the sentence entirely.

Examples:

Strategy: When a sentence starts with a participial phrase (e.g., “Running late,…” / “Frustrated by the delay,…”), the very next noun after the comma must be the person or thing performing that action.

Practice Question 8: Exhausted after the marathon, (the medal was accepted by the runner / the runner accepted the medal). 

Answer: the runner accepted the medal – The runner was exhausted, not the medal.

Grammar Rule 6: How Does the SAT Test Commas, Semicolons, Colons and Dashes?

Comma (,) – Use it to:

• Join two independent clauses with a coordinating conjunction (FANBOYS): “I studied, but I failed.”
• Follow an introductory phrase: “After the game, we celebrated.”
• Surround non-essential clauses: “My teacher, who is very strict, gave a quiz.”
• Separate items in a list: “apples, oranges, and bananas”

Semicolon (;) – Use it to:

• Join two independent clauses without a conjunction: “I studied hard; I passed the test.”
• Test: Replace the semicolon with a period. If both sides are complete sentences, the semicolon is likely correct.

Colon (:) – Use it to:

• Introduce a list, explanation, or elaboration: “She had one goal: to graduate early.”
• What comes BEFORE the colon must always be a complete sentence.

Dash (—) – Use it to:

• Set off non-essential information with emphasis: “The result – a complete surprise – shocked everyone.”
• One dash introduces an elaboration; two dashes set off a parenthetical phrase.

Practice Question 9: The scientist made a groundbreaking discovery (, however, / ; however,) she kept her findings private for years. 

 Answer: ; however, – “However” is a conjunctive adverb. Use a semicolon before it and a comma after it.

Practice Question 10: The conference covered three topics (:/ no punctuation) artificial intelligence, quantum computing, and biotechnology. 

Answer: colon (:) – “The conference covered three topics” is a complete sentence introducing a list. Use a colon.

Grammar Rule 7: How Does the SAT Test Sentence Boundaries?

Every complete sentence needs a subject, a verb, and a complete thought. The SAT tests your ability to spot fragments (incomplete sentences) and run-ons (improperly joined sentences).

Examples:

Practice Question 11: Although the study was promising. — Is this a complete sentence?  

Answer: No – it is a fragment. “Although” makes the clause subordinate. Fix: “Although the study was promising, more research is needed.”

Grammar Rule 8: How Does the SAT Test Concision and Sentence Structure?

If a word or phrase can be removed without changing the meaning, remove it. The SAT almost always rewards the most concise correct option.

Examples:

Strategy  The Conciseness Test: For any answer that adds words, ask: “Does this add new, necessary information, or is it just padding?” If it’s just padding, cut it.

Practice Question 12: The new policy was (completely and totally unprecedented / unprecedented). 

Answer: unprecedented – “Unprecedented” already means “never happened before.” Adding “completely and totally” is triple redundancy.

Grammar Rule 9: How Does the SAT Test Transitions?

Transition questions ask you to choose the best connecting word between two ideas. These test logical relationships, not just grammar.

Strategy:

1. Identify the relationship between the sentence before and after the blank
2. Determine if it’s contrast, addition, cause/effect, etc.
3. Eliminate any transition that signals the wrong relationship
4. Pick the transition that fits the logical connection

Practice Question 13: Scientists have studied this phenomenon for decades. _____, a definitive explanation remains elusive. (However / Furthermore) 

Answer: However — The first sentence is positive (decades of study); the second is negative (no explanation). This is a contrast → “However.”

Grammar Rule 10: Which Word-Form and Possessive Errors Should SAT Students Recognize?

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Can You Complete This 30-Question Digital SAT Grammar Practice Test?

Use these 30 questions as a grammar diagnostic rather than as a prediction of your SAT score. Complete the full set before checking your answers. Afterward, classify every mistake by grammar skill so you know exactly what to review next.

Q1. The number of applications (has/have) increased significantly this year. 

Q2. Neither the CEO nor the board members (was/were) informed of the merger. 

Q3. Everyone in the three advanced classes (need/needs) to submit their final portfolio. 

Q4. The data from the three studies (suggest/suggests) a strong correlation. 

Q5. The committee released (its/their) report after months of deliberation. 

Q6. The experiment failed ( , as a result, / ; as a result,) the team had to start over. 

Q7. The researchers identified three key obstacles (:/ ) funding, time, and equipment. 

Q8. He planned to study all weekend (, however, / ; however,) his friends convinced him to go out. 

Q9. Having finished the report, (the meeting was canceled / the manager canceled the meeting). 

Q10. She likes to read, (writing / to write), and researching for her blog. 

Q11. The architect (designed / had designed) the building before the new code was enacted.

 Q12. Walking into the interview room, (nerves overwhelmed me / I felt overwhelmed by nerves). 

Q13. The software update improved speed, (to fix / fixed) several bugs, and enhanced security. 

Q14. By 2030, scientists (will complete / will have completed) the genome mapping project. Q15. The student spoke confidently (despite of / despite) her stage fright. 

Q16. The policy not only reduced costs (but also / and also) improved employee morale. 

Q17. The CEO, (who / whom) the board elected unanimously, resigned within three months. 

Q18. The reason the project failed was (because / that) the team lacked resources. 

Q19. She has (less / fewer) years of experience than her colleague. 

Q20. The proposal, (which / that) was rejected by the board, was later implemented by the new leadership. 

Q21. The new exhibit (affected / effected) visitors profoundly, leaving many in tears. 

Q22. The scientist’s findings were (completely unique / unique). 

Q23. Sales improved in Q3. _____, the company still missed its annual target. (Therefore / Nevertheless) 

Q24. The memoir was praised for (its / it’s) candid portrayal of grief. 

Q25. The team agreed (among / between) themselves to postpone the launch. 

Q26. The results of the experiment (imply / infer) that the hypothesis was correct. 

Q27. The article argued that technology (will / would) eventually replace manual labor. 

Q28. (Frustrated / Having been frustrated) by the traffic, she decided to take the subway. 

Q29. The cake needs (fewer / less) sugar to taste right. 

Q30. She is the person (who / whom) I respect the most.

What Are the Answers to the 30 SAT Grammar Practice Questions?

SAT Online Prep Course Details  

What Does Your SAT Grammar Practice Score Tell You?

Note: This is a grammar diagnostic, not an official SAT score conversion. Your performance on this practice set cannot be directly converted into a Reading and Writing score.

How Should You Approach Grammar Questions on Test Day?

1. Read the Complete Sentence Never read just the underlined portion. Always read the full sentence, sometimes even the sentences before and after, to understand the context.

2. Trust Your Ear, But Verify the Rule Sometimes your instinct about what “sounds wrong” is correct. But always verify it against the actual grammar rule. The SAT makes incorrect options sound natural to catch students off guard.

3. “NO CHANGE” Is Correct About 25% of the Time Do not assume the underlined portion is always wrong. Evaluate it against the relevant rule, and if it’s correct, choose “NO CHANGE” confidently.

4. Eliminate, Don’t Guess Blindly Even if you’re unsure, you can often identify 1–2 obviously wrong options. Eliminating down to 2 choices gives you a 50% chance instead of 25%.

5. Shortest Is Usually Best for Conciseness Questions When a question tests wordiness, the most concise grammatically correct option is almost always the answer.

6. Don’t Stall Move On and Come Back You have about 48 seconds per question. If you’ve spent more than 60 seconds on a question, mark it and come back. Every question is worth exactly 1 point.

How Is Grammar Tested on the Current Digital SAT?

Grammar is no longer tested through a separate SAT Writing and Language section. On the current Digital SAT, grammar appears within Reading and Writing.

Reading and Writing contains 54 questions in 64 minutes, divided into two 32-minute adaptive modules. Questions come from four domains: Information and Ideas, Craft and Structure, Expression of Ideas and Standard English Conventions.

Section At a Glance:

Key Insight: You do NOT need to memorize rare grammar rules. The SAT tests practical editing skills  the same ones professional editors use every day. Master the 10 core rules in this guide and you can answer 90%+ of questions correctly.

Expertise: Testprepkart SAT Experts

Our SAT study materials at TestPrepKart are created by qualified teachers that focus on the Digital SAT Reading and Writing part. To determine the grammatical rules and tactics that are most commonly used on the SAT, our staff examines both official practice exams and actual exam patterns. This guide’s explanations and practice questions are intended to help students improve their editing abilities, solidify their grasp of grammar principles, and boost their confidence in preparation for the SAT Writing and Language part.

How Can You Improve SAT Grammar in Four Weeks?

Who Reviewed These SAT Grammar Practice Questions?

Reviewed by: Manish, SAT Tutor
Area: Digital SAT Reading and Writing
Focus: Standard English Conventions, grammar, punctuation and score diagnostics
Last Reviewed: September 2026

These practice questions were developed as original SAT-style practice material for students preparing for the current Digital SAT. They are designed around the grammar and editing skills tested in Standard English Conventions. TestPrepKart periodically reviews its SAT study materials against current College Board test specifications. These are independent practice questions and are not official College Board questions.

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How Were These SAT Grammar Practice Questions Created?

These questions were developed to practice skills tested in the Digital SAT Reading and Writing section, particularly Standard English Conventions.

Topic coverage is checked against College Board’s published Reading and Writing framework, including Boundaries and Form, Structure, and Sense.

The questions and explanations are original TestPrepKart practice material. They are not copied from official SAT exams or presented as previously administered College Board questions.

What Do Students Ask About SAT Grammar Practice?

How many grammar questions are on the Digital SAT?

Standard English Conventions accounts for approximately 26% of the Reading and Writing section. College Board’s framework estimates approximately 11–15 operational questions in this domain.

Is grammar still tested on the Digital SAT?

Yes. Grammar, usage, sentence structure and punctuation are tested primarily through the Standard English Conventions domain of Reading and Writing.

What grammar topics should I practice first for the SAT?

Start with sentence boundaries and punctuation. Then practice subject-verb agreement, verb forms, pronouns, possessives, modifiers and parallel sentence structure.

Are transitions considered SAT grammar?

College Board categorizes transitions under Expression of Ideas, not Standard English Conventions. They are still part of Reading and Writing and are worth practicing alongside grammar questions.

How should I review a wrong SAT grammar answer?

Identify the rule that was tested, explain why your original choice was incorrect and write down the clue you should recognize if the same concept appears again.

Where can I practice official Digital SAT questions?

College Board provides official questions through its Student Question Bank and full Digital SAT practice tests. TestPrepKart practice questions can be used as additional targeted practice.