Bài7. Đánh dấu (V) trước câu đúng, đánh dấu (x) trước câu sai và sửa lại cho đúng
1. It’s raining outside. Tim has to take his umbrella. ___
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2. I can give you a hand. So you mustn’t do it alone. ___
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3. They mustn’t be hurry because the film starts late. ___
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4. You must stop at the red light. ___
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5. Tomorrow is Monday but I mustn’t go to work. ___
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6. I am short-sighted so I must wear glasses. ___
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7. You mustn’t smoke here. There are a lot of children around you. ___
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8. Everyone have to bey the school’s rules. ____
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9. It is warm today so we mustn’t wear thick coat. ____
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10. My father will buy me a bike so I don’t have to walk to school any more. ___
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1 has to => must
2 musn't => don't have to
3 musn't => don't have to
4 đúng
5 musn't => don't have to
6 đúng
7 đúng
8 đúng
9 musn't => don't have to
10 đúng
1 has to => must
2 musn't => don't have to
3 musn't => don't have to
5 musn't => don't have to
9 musn't => don't have to