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Grammar Index
Grammar lessons and exercises from all levels are here.
Choose a topic to see the lessons and exercises. Choose the lesson to begin. To see all lessons and exercises in the menu, use the “Show All” button.
- Basics
- Nouns
- Count and Non-Count Nouns — Upper Beginner Lesson & 1 exercise
- Regular Plurals of Nouns — Lower Intermediate Lesson & 2 exercises
- Irregular Plurals of Nouns — Lower Intermediate Lesson & 2 exercises
- Count and Non-Count Nouns — Lower Intermediate Lesson & 2 exercises
- How to Count Non-Count Nouns — Lower Intermediate Lesson & 2 exercises
- Count and Non-Count Nouns (Review) — Intermediate Lesson & 3 exercises
- Collective Nouns and Pronouns — Intermediate Lesson & 1 exercise
- Verbs
- Tenses
- Simple Present — Lower Intermediate Lesson & 2 exercises
- Simple Present: Negatives and Questions — Lower Intermediate Lesson & 3 exercises
- Present Continuous — Lower Intermediate Lesson & 1 exercise
- Present Continuous: Negatives and Questions — Lower Intermediate Lesson & 2 exercises
- Present Simple or Present Continuous? — Lower Intermediate Lesson & 2 exercises
- Present Perfect: Forms — Lower Intermediate Lesson & 2 exercises
- Present Perfect: Uses — Lower Intermediate Lesson & 3 exercises
- Present Perfect — Intermediate Lesson & 3 exercises
- Present Perfect and Simple Past — Intermediate Lesson & 5 exercises
- Present Perfect Simple — Upper Intermediate Lesson & 1 exercise
- Present Perfect Continuous — Upper Intermediate Lesson & 2 exercises
- Simple Past: Regular Verbs — Lower Intermediate Lesson & 2 exercises
- Simple Past: Irregular Verbs — Lower Intermediate Lesson & 2 exercises
- Simple Past: Negatives and Questions — Lower Intermediate Lesson & 3 exercises
- Simple Past and Present Perfect — Intermediate Lesson & 5 exercises
- Past Continuous — Lower Intermediate Lesson & 1 exercise
- Past Perfect — Intermediate Lesson & 2 exercises
- The Passive — Intermediate Lesson & 1 exercise
- Passives: What, How When — Upper Intermediate Lesson & 3 exercises
- Passives with Modals — Upper Intermediate Lesson & 2 exercises
- Perfect Passives — Upper Intermediate Lesson & 1 exercise
- Future: Forms — Lower Intermediate Lesson & 1 exercise
- Future: “Will” — Lower Intermediate Lesson & 2 exercises
- Future: “Be Going To” — Lower Intermediate Lesson & 1 exercise
- Expressing the Future — Intermediate Lesson and 2 exercises
- Future Time Clauses — Intermediate Lesson and 2 exercises
- Stative and Dynamic Verbs — Intermediate Lesson and 2 exercises
- Gerunds and Infinitives
- Modals
- Modals of Ability: Can, Could, Be able to, May, Might — Lower Intermediate Lesson & 2 exercises
- Modals of Advice: Should, Ought to, Had better — Lower Intermediate Lesson & 2 exercises
- Modals of Necessity: Must, Have got to, Have to — Lower Intermediate Lesson & 2 exercises
- Modals with “Not”: Must not, Do not have to — Lower Intermediate Lesson & 2 exercises
- Modals of Polite Request: Would you, Could you, Will you, Can you — Lower Intermediate Lesson & 1 exercise
- Modals of Preference — Intermediate Lesson & 2 exercises
- Modals in the Past — Intermediate Lesson & 2 exercises
- Modals of Certainty in the Present — Intermediate Lesson & 2 exercises
- Modals of Possibility and Probability for Past Situations — Intermediate Lesson & 2 exercises
- Modals of Possibility and Probability with Continuous Tenses — Intermediate Lesson & 2 exercises
- Modals of Necessity, Prohibition, and Permission — Intermediate Lesson & 2 exercises
- Future Possibility and Probability Modals — Intermediate Lesson & 2 exercises
- Tenses
- Conditionals
- Zero Conditional — Lower Intermediate Lesson & 1 exercise
- First Conditional — Lower Intermediate Lesson & 2 exercises
- Second Conditional — Intermediate Lesson & 2 exercises
- Third Conditional — Intermediate Lesson & 1 exercise
- Which Conditional Should I Use? — 1 exercise
- Third Conditional — Upper Intermediate Lesson & 3 exercises
- Causatives
- Pronouns
- “It” and “There” — Upper Beginner Lesson & 1 exercise
- Possessive Pronouns and Adjectives — Lower Intermediate Lesson & 3 exercises
- Reflexive Pronouns — Lower Intermediate Lesson & 1 exercise
- Impersonal “It” and “There” — Lower Intermediate Lesson & 2 exercises
- Possessive Pronouns (Review) — Intermediate exercise
- Reflexive Pronouns — Intermediate Lesson & 1 exercise
- Agreement with Indefinite Pronouns — Intermediate Lesson & 1 exercise
- Whom, Whose, and Who’s — Intermediate Lesson & 2 exercises
- Collective Nouns and Pronouns — Intermediate Lesson & 1 exercise
- Pronoun Review Quiz 1 — Intermediate exercise
- Pronoun Review Quiz 2 — Intermediate exercise
- Adjectives
- Adjectives and Adverbs — Upper Beginner Lesson & 1 exercise
- Comparatives and Superlatives of Adjectives — Upper Beginner Lesson & 1 exercise
- Determiners: Some and Any — Upper Beginner Lesson & 1 exercise
- Comparatives and Superlatives — Lower Intermediate Lesson & 6 exercises
- Adjective Order — Intermediate Lesson & 2 exercises
- Adjective Clauses — Intermediate Lesson & 3 exercises
- Defining Adjective Clauses: General — Upper Intermediate Lesson & 1 exercise
- Defining Adjective Clauses: Rules — Upper Intermediate Lesson & 1 exercise
- Defining Adjective Clauses: Positioning — Upper Intermediate Lesson & 1 exercise
- Non-defining Adjective Clauses: General — Upper Intermediate Lesson & 1 exercise
- Non-defining Adjective Clauses: Rules — Upper Intermediate Lesson & 1 exercise
- Participial Adjectives — Upper Intermediate Lesson & 2 exercises
- Reduced Adjective Clauses: General — Upper Intermediate Lesson & 1 exercise
- Reduced Adjective Clauses: Rules — Upper Intermediate Lesson & 1 exercise
- Adverbs
- Articles/Determiners
- Some and Any — Upper Beginner Lesson & 1 exercise
- Articles: a/an, the — Intermediate Lesson & 3 exercises
- Articles: Part 1 General Rules — Four Intermediate Video Lessons
- Articles: Part 2 Special Rules — Four Intermediate Video Lessons
- Articles: General — Upper Intermediate Lesson & 2 exercises
- Articles: Fine-tuning — Upper Intermediate Lesson & 2 exercises
- Choosing the Correct Article: A Decision Tree — 1 exercise
- Prepositions
- Basic Prepositions — Upper Beginner Lesson & 1 exercise
- Preposition Combinations — Intermediate Lesson & 2 exercises
- Prepositions of Place and Time — Intermediate Lesson & 3 exercises
- Prepositions of Position: in, at, on — Upper Intermediate Lesson & 3 exercise
- Prepositions of Time: in, at, on — Upper Intermediate Lesson & 3 exercise
- Prepositions of Time: for, during, while — Upper Intermediate Lesson & 3 exercise
- Conjunctions, Transitions, and Linking
- Punctuation
- Sentence Structure
- Simple Sentences — Intermediate Lesson & 1 exercise
- Compound Sentences — Intermediate Lesson & 2 exercises
- Complex Sentences — Intermediate Lesson & 1 exercise
- Identifying Sentence Types — Intermediate exercise
- Sentences and Fragments — Intermediate exercise
- Review of Sentence Types — Upper Intermediate Lesson & 2 exercises
- Sentence Problems — Upper Intermediate Lesson & 2 exercises
- Questions
- Others
