bai tap viet hoi phieu

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Ngày tải lên: 04/08/2013, 01:26

... khối A-2006) 24. Trong không gian với hệ tọa độ Oxyz cho hình chop S.ABCD có đáy ABCD là hình thoi, AC cắt BD tại gốc tọa độ O. Biết A(2,0,0), B(0,1,0), S(0,0, 2 2 ). Gọi M là trung điểm của...

Ngày tải lên: 16/08/2013, 19:36

... is ……………………………………………… 7. It was reported that the inflation rate in Vietnam reached 3.8% in 1997.  The inflation rate in Vietnam……………………………………………………………………………………. 8. I don’t think I should apply ... that I was to blame. 14.  They persisted ……………………………. 15. Vietnamese coffee is considered to be the one of the best in the world. 16.  Vietnamese coffee……. 17. If you ask me well in advance,...

Ngày tải lên: 19/08/2013, 14:47

... younger than Mrs Green. Mrs Green is ………………………………………………………… 31. There is a lot of rain in Viet Nam. Viet Nam …………………………………………………………… 32. My room is smaller than your room. Your room …………………………………………………………...

Ngày tải lên: 19/08/2013, 14:47

... died in a traffic accident The boy whose ……………………………… ……………… 3. They are producing motorbikes in Vietnam. Motorbikes are …………………………………………………………………………………. 4. I wasn’t there yesterday, so I didn’t ... traffic accident will receive some money to continue his study 3. Motorbikes are being produced in Vietnam 4. If I had been there yesterday, I would have known who he was 5. Unless you try hard,...

Ngày tải lên: 19/08/2013, 14:47

... problem in many cities in the world. ( pollute) 121. There are a lot of mountains in Viet nam ( beauty) 122. I'm Vietnamese. What's your ? ( nation) 123. This is the pagoda in our country. ... I sit and read about things ( wonder) 139. Is your sister a ? ( teach) 140. My brother is a at Viet Nam National University, Ha Noi. ( study) 141. That paints beautiful pictures. (art) 142. Ask ... coffee and rubber. (produce) 47.The in this town are very friendly (reside) 48.Many rural areas in Vietnam have been (urban) 49 are concerned about the use of dynamite to catch fish. (environment) 50....

Ngày tải lên: 28/08/2013, 13:10

... Complete each sentence with an antonym word: Rice and tea aren’t imports in Viet Nam. They are _____________ in Viet Nam. 52. Nguyen Hue is a broad street. It is a _______________ street. 53. ... …………………………………………………………………………………………… 17. Women often do chores everyday. …………………………………………………………………………………………… 18. Alexandre Bain invented the fascimile in 1843. …………………………………………………………………………………………… 19. Someone will blow ... …………………………………………………………………………………………… 34. When does he usually do his homework? …………………………………………………………………………………………… 35. Vietnamese people usually make sticky rice at Tet festival. ……………………………………………………………………………………………...

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Ngày tải lên: 06/11/2013, 16:11