1) You ..................... to feed the dog, I've already done it. a) mustn't b) can't c) shouldn't d) don't have 2) Look at the sign! You ............. take photos in the gallery. a) mustn't b) shouln't c) needn't d) don't have to 3) All right, we are finished. You .......... have a break now. a) must b) can c) have to d) not have to 4) I ............. study hard if I want to pass the exam. a) can't b) can c) could d) must 5) I ............ to finish this task today. It's in the contract. a) must b) have c) can d) has 6) ........... I take this handbag into the museum? Is it allowed? a) can b) should c) must d) do have to 7) You .............. smoke in the hospital. a) mustn't b) don't have to c) have to d) can't 8) I've already phoned Jane, you ........... do it again. a) must b) needn't to c) mustn't d) don't have to 9) You .............. speak rudely to your teachers. a) not have to b) mustn't c) needn't d) don't have to 10) You ............. get a new pen.You can use mine. a) don't need to b) needn't to c) mustn't d) can't 11) You ................ bring a sandwich, because we didn't order lunch. a) need b) need to c) can d) don't have to 12) It's OK, you ............ take a day off tomorrow. a) can b) have to c) must d) should 13) You ............. tell Adam about the party. It's a surprise. a) mustn't to b) needn't c) can't d) mustn't 14) You .... use that vending machine. It's out of order. a) are allowed to b) should c) must d) can't 15) You .... learn grammar. It's necessary to learn any language. a) have to b) ought c) mustn't d) need

modal verbs (ability,request, permission, obligation, necessity) NB

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