1) People ... make a lot of noise in a hospital a) must b) mustn’t c) don’t have to 2) You .................................. before. Now you don't have time! a) must have studied b) can have studied c) should have studied 3) I wore a uniform on my first day but I ... for driving a taxi. An embarrassing stituation! a) doesn’t have to wear b) needn't have worn c) didn't have to wear 4) You ... eat that bread! It’s a week old! a) shouldn't have eaten b) don’t have to eaten c) must have eaten 5) You ... take off your shoes. a) doesn’t have to b) should c) mustn’t  6) They ... at that new Chinese restaurant! Max hates Chinese food! a) have to eaten b) can't have eaten c) must have eaten 7) They ... all the exams. Look at their happy faces! a) must have passed b) has to passed c) can't have passed 8) You ... drink and drive a) don’t have to b) mustn’t c) has to 9) I ... visit my grandparents more often! a) have to b) must c) should 10) Jason ... get up early. He will get fired if he's not punctual. a) mustn’t b) doesn’t have to c) has to 11) You ... walk near the edge of the cliff. It’s too dangerous! a) mustn’t b) don’t have to c) have to 12) She ... so much fat. She has put on much weight. a) don’t have to eaten b) shouldn't have eaten c) mustn’t have eaten

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