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Grammar and StructureREFERENCE TOOLS
Grammar & Structure

 
 

Reference Lists
Verbs Followed by Gerunds & Infinitives
Commonly Used Punctuation
Common Linking Words and Their Uses
Separable and Inseparable Phrasal Verbs
Past Time Expressions

Parts of Speech
Parts of Speech

Verbs
Verbs
Transitive and Intransitive Verbs
Past Time Expressions
Past Simple
Past Continuous
Present Perfect
Present Perfect Continuous
Past Perfect
Past Perfect Continuous
Future Simple
Future Continuous
Future Perfect
Future Perfect Continuous
Future Time Expressions
Passives
Conditionals
Imperatives
Modals
Gerunds
Infinitives
Gerunds and Infinitives
Participles
Phrasal Verbs
Causative Verbs
Reported Speech

 

Nouns
Nouns
Count and Non-Count Nouns
Noun Clauses
Pronouns
Plurals
Articles
Demonstratives

Adjectives
Adjectives
Order of Adjectives
Comparatives
Superlatives
Possessive Adjectives
Adjective Clauses
Adjective Phrases

Adverbs
Adverbs
Adverb Clauses
Adverb Phrases

Sentence Structure
Simple Sentence Structure
Direct and Indirect Objects
Questions
Compound Sentences
Complex Sentences
Sentence Combining: Part 1
Sentence Combining: Part 2
Sentence Errors — Run-ons: Part 1
Sentence Errors — Run-ons: Part 2
Sentence Errors — Fragments
Independent and Dependent Clauses
Parallelism

Parts of Words
Contractions