Thanks To the student To the teacher Present and past 1 Present continuous (l am doing) 2 Present simple (I do) 3 Present continuous and present simple (1) (I am doing and I do) 4 Present continuous and present simple (2) (I am doing and I do) 5 Past simple (I did) 6 Past continuous (I was doing) Present perfect and past 7 Present perfect (1) (I have done) 8 Present perfect (2) (l have done) 9 Present perfect continuous (I have been doing) 10 Present perfect continuous and simple (I have been doing and I have done) 11 How long have you (been)...? 12 When...? and How long...? For and since 13 Present perfect and past (1) (I have done and I did) 14 Present perfect and past (2) (I have done and I did) 15 Past perfect (I had done) 16 Past perfect continuous (I had been doing) 17 Have and have got 18 Used to (do) Future Modals Conditionals and wish Passive Reported speech Questions and auxiliary verbs -ing and the infinitive Articles and nouns Pronouns and determiners Relative clauses Adjectives and adverbs Conjunctions and prepositions Prepositions ……