Free Printable High School Grammar Worksheets
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Run-On Sentence Practice
Printable 11th grade grammar worksheet on editing run-on sentences with 3–5 complete thoughts using periods, semicolons, and conjunctions.
Transition Words
Printable grammar worksheet for Grades 10–12 on transition words: using connectives like however, therefore, and finally to link sentences and independent clauses.
Future Tense Fill-in-the-Blank
Printable 10th grade grammar worksheet with eight fill-in-the-blank exercises on future tense verb forms including simple future, future continuous, and future perfect.
Conditional Sentences III
10th grade grammar worksheet with ten fill-in-the-blank exercises on third conditional sentences with verb conjugation.
Third Conditional Practice
Printable worksheet on third conditional sentences for grades 10 and adult learners. Students write conditional clauses for ten given situations.
Countable and Uncountable Nouns
Grammar worksheet with 15 fill-in-the-blank questions on countable and uncountable nouns, using "how many" and "how much" in real-world contexts.
Relative Pronouns Matching
Printable 11th grade English worksheet with five matching questions on using who and that as relative pronouns in sentences.
Grammar Test: Future Tenses
Printable 10th grade grammar test on future tenses: fill-in-the-blank exercises covering will, going to, present simple, present continuous, future continuous, and future perfect.
Passive Voice Practice
Printable 10th grade grammar worksheet with 10 fill-in-the-blank sentences on passive voice construction and verb conjugation.
Passive Voice Practice
Printable 10th grade English grammar worksheet with 10 fill-in-the-blank exercises on passive voice construction and verb conjugation.
Past Perfect Negative Form
Printable grammar worksheet for 10th grade: 10 exercises on forming the past perfect negative with verbs in context sentences.
Reported Speech
Printable grammar worksheet for Grades 8–12: 31 sentences to convert from direct to reported speech with proper verb tense and structure changes.
Should / Shouldn't Fill-in-the-Blank
Printable English grammar worksheet with ten fill-in-the-blank sentences using should and shouldn't modal verbs.
Grammar Revision: Passive Voice, Causative, and Determiners
Printable grammar revision worksheet for Grades 8 and 12 with exercises on passive voice, causative structures, and determiners.
Giving Advice: Should / Shouldn't
Printable ESL worksheet with 13 fill-in-the-blank sentences on using should and shouldn't to give advice about health and daily life.
Should and Shouldn't: Modal Verbs
Printable 10th grade grammar worksheet with 11 fill-in-the-blank sentences on the modal verbs should and shouldn't.
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