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n.baotranson
2 năm trước
Có 7 thùng đựng đầy dầu, 7 thùng chỉ còn nửa thùng dầu và 7 vỏ thùng. Làm sao có thể chia cho 3 người để mọi người đều có lượng dầu như nhau và số thùng như nhau ?
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Chọn đáp án đúng 1. I couldn't help _________ at his jokes. A.laugh B.laughing C.to laugh D.laughed 2. Tom offered __________ Jane a ticket to the theater, but she refused to take it. A.to give B.give C.giving D.to be given 3. He asked them______ A.help him B.should help him C.to help him D.help to him 4. Mr Minh advised my family______ leaving Vietnam A.to see B.of seeing C.seeing D.have seen 5. She wasted much time______ her old pair of shoes. A.mend B.to mend C.mending D.to be mended 6. He regrets______ lazy last year. He lost his job. A.to be B.be C.been D.being 7. David tried his best_____, but his girlfriend refused____ A.explaining, to listen B.explaining, listening C.to explain, to listen D.to explain, listening 8. We heard a baby_______ in a neighbouring village. A.cry B.to cry C.cried D.to crying 9. Willy denied_____ a whole bag of chocolate chip cookies before lunch. A.eat B.to eat C.having eaten D.eaten 10. I was delighted______ my old friends again. A.to see B.seeing C.seen D.to be seen 11. We regret________ you that we cannot approve your suggestion. A.inform B.to inform C.informing D.informed 12. Have you ever considered_______ a pharmacist? A.become B.becoming C.to become D.became 13. You had better_______ at home until you feel better. A.staying B.stayed C.to stay D.stay 14. I promised________ on time. I mustn't_________ late. A.be,be B.to be, to be C.to be, be D.be,to be

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