Unit- 1 The Simple Present Tense
Unit- 2 The Present Continuous Tense
Unit-3 The Past Simple Tense
Unit-4 The Past Continuous Tense
Unit- 5 Future Tenses
Unit-6 Present Perfect and Present Perfect Continuous
Unit- 7 Past Perfect and Past Perfect Continuous
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Unit- 9 Adjectives and Adverbs
Unit- 10 Comparative and SuperlativeL
Unit- 11 Modal Verbs (Present & Perfect Modals)
Unit- 12 Quantifiers
Unit- 13 The Passive Voice
Unit- 14 Conditionals
Unit- 15 Gerunds & Infinitives
Unit- 16 Wish Clauses
Unit- 17 Conjunctions and Linking Words
Unit- 18 Relative Clauses
Unit- 19 Noun Clauses
Unit- 20 Inversion
