HOC24
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Sữa gì thế :))))
Cho tam giác ABC cân tại A, góc A nhỏ hơn 90 độ. Vẽ BD vuông AC và CE vuông AB. H là giao điểm của BD và CE. a) Chứng minh Tam giác ABD = Tam giác ACE b)So sánh HB và HD c)Trên tia đối của tia EH lấy điểmN sao cho NH<HC;Trên tia đối của tia DH lấy điểm M sao cho MH=NH.CMR các đường thẳng BN;AH;CM đồng quy
V. Give the correct form of the word in the bracket.
1 .Almost every country in the world is the a member of this........ (organize)
2.The 22nd SEA GAMES were great ................. (succeed).
3. How ...................this man is ! (danger )
4. You are very ................from your brother . (differ)
5. We can see many .................on T.V everyday. (advertise )
IV. Fill each gap in the sentences with a suitable preposition .
1. The teacher divided the class ........................ two groups.
2. I apologized ........................... Mary for the misunderstanding.
3. Look ..................... these flowers . Aren’t they pretty?
4. I like the picture hanging .......................... the wall .......................the kitchen
VII. Use the following sets of words and phrases to write complete sentences.
1. Look! / sun / set / mountains
2. I/ wait/ half an hour/ but she/ not come.
3. If I/ be/ him / I / choose/ English / learn
4. In/ end/ I decide/ not buy / dictionary / because/ too expensive
5. This video film / so interesting / I / see /twice.
X. Rewrite the following sentences with suggested words.
1. He was so tired that he fell asleep before the end of the film.
->He was too.……………………………….......
2. Although I’m short of money, I’ll lend you some.
-> In spite of ……………………………………….
3. “Don’t swim out too far, boys” I said.
->I warned..........…………………………….....