Grammar rule cards
The 24 rules tested in the Standard English Conventions questions of the Digital SAT, each explained simply with examples and 10 practice questions.
24 rule cards
240 questionsOriginal explanations and questions written for AUSLEX, not official College Board material. SAT is a trademark of College Board.
Boundaries (sentence structure and punctuation)
- Complete sentences and fragments10 questions
- Comma splices and run-on sentences10 questions
- Semicolons10 questions
- Colons10 questions
- Commas with coordinating conjunctions10 questions
- Commas after introductory elements10 questions
- Nonessential information: matching punctuation10 questions
- Essential information: no commas10 questions
- Dashes10 questions
- Commas in lists10 questions
- No comma between essential parts10 questions
- Descriptive titles and names10 questions
Form, Structure, and Sense
- Subject–verb agreement10 questions
- Agreement with tricky subjects10 questions
- Pronoun–antecedent agreement10 questions
- Pronoun case and clear reference10 questions
- Apostrophes: its/it’s, their/they’re10 questions
- Verb tense consistency10 questions
- Verb forms and perfect tenses10 questions
- Modifier placement10 questions
- Parallel structure10 questions
- Plural and possessive nouns10 questions
- Finite and non-finite verbs10 questions
- Logical comparisons10 questions