1) You don't have to ... coffee. We've got a coffee machine. a) making b) make c) made 2) That music is very loud. You should ... headphones. a) use b) using c) to use 3) You must .... careful. It's dark in the garden. a) be b) being c) to be 4) He shouldn't ... about the exam. He always gets good marks. a) worry b) worrying c) to worry 5) Tell Sarah she mustn't .... to tidy her room. a) forget b) to forget c) forgetting 6) What ... she have to do to join this club? a) do b) does c) is 7) Thanks for Jim's number. I ... forget to call him. a) mustn't b) don't have to c) shouldn't 8) It's a secret. You ... tell anyone. a) must b) don't have to c) mustn't 9) - I have a bad tooth. - You ... visit a dentist. a) must b) have to c) should

Think 1 Unit 7 modals (get it right)

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