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Exercise 243 1) needn't; 2) needn't; 3) needn't; 4) mustn't; 5) mustn't; 6) needn't; 7) needn't; 8) needn't; 9) mustn't; 10) mustn't Exercise 244 1) needn't have gone; 2) didn't need to cook; 3) needn't have hurried; 4) didn't have to return; 5) didn't have to take; 6) needn't have come; 7) didn't have to go; 8) needn't have made; 9) didn't have to wake up; 10) needn't have spent Exercise 245 1. You needn't have told Mike about it. 2. He needn't be asked about it. 3.1 need your help. 4. You needn't have learned the text by heart, the teacher did not ask it. 5. In the evening the temperature fell and he decided that he didn't have to go to the doctor's. 6. Don't you see that his hair needs cutting? 7. He needn't have refused the invitation. 8. You bought your car only a year ago. Does it need to be painted? 9. My computer needs fixing. 10. John did not have to go to London, and he decided to spend the weekend in Brighton. Exercise 246 If, 2h, За, 4j, 5b, 6c, 7i, 8e, 9g, lOd Exercise 247 1. She ought to have taken a taxi. 2.1 should have eaten at home. 3. She shouldn't have bought a TV set. 4. He shouldn't have signed a contract without reading it thoroughly. 5. Mary shouldn't have sold her house. 6. You ought to have come to the party last night. 7. The driver in front of me shouldn't have stopped suddenly 8. The boy shouldn't have gone out. 9. We should have reserved the rooms beforehand. 10. Tom and Mary ought not to have got married. Exercise 248 1) be; 2) have missed; 3) have exceeded; 4) have taken; 5) control; 6) have cleared; 7) have stayed; 8) shave; 9) have been; 10) have revealed 377
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