Cho tam giác ABC , AM là đường trung tuyến , đường thẳng song song vs BC cắt các đoạn thhawngr AB,AC,AM lần lượt tại N,K,I A, CM : I là trung điểm của KN B, Gọi L là trung điểm của AM và BK CM : NI/CM=AK2/AD2 DH.DA=DB.DC

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I. Complele the following sentences with correct tags. 1. You broke the window, ____________? 2. They didn’t see you , _____________ ? 3. He plays the gutar badly, ___________? 4. I am not stupid , _______________ ? 5. My wife cooks well, ______________? 6. She doesn’t come here, _______________ ? 7. Tom can help her, ________________? 8. You won’t be late, _______________ ? 9. You know Bob Winton.____________? 10. You don’t know Jack Smith,__________ ? 11. Hai can play the piano,___________ ? 12. I’m your friend,______________ ? 13. Hai lives in Hue,_____________? 14. Mai came to class yesterday,__________ ? 15. Everything is ok,______________? 16. Nothing is wrong,_____________? 17. Nobody called on the phone, _______? 18. They couldn’t understand him, _________? 19. He has got a car, ____________? 20. You are a doctor, _____________? 21. You aren’t a doctor, _____________? 22. You go to school today, _____________? 23. She doesn’t eat meat, ___________? 24. There wasn’t enough time, __________? 25. You went shopping yesterday, _______? 26. Let’s go, _____________? 27. No salt is allowed, _____________? 28. Nothing was said, _____________? 29. Neither of them complained, ________? 30. I am right, _____________? 31. Let’s sing karaoke, _____________? 32. Turn on the light , _____________? 33. Don’t be late, ____________? 34. He has helped nobody, ____________? 35.You used to study in Quang Trung school , _____________? 36. Luciano Pavarotti is a great singer, _____________? 37. It isn't very cold today, _____________? 38. Ms. Patton assigns a lot of homework, _____________? 39. I didn't bring enough money, _____________? 40. The children won't want to go to bed early, _____________? 41. You have already seen Braveheart, _____________? 42. The movie received several Oscars _____________? 43. We can't keep our dog in the hotel room, _____________? 44. The Braves would like to win another World Series , _____________? 45. Basketball players don't have small feet, _____________? 46. Khanh will be in class tomorrow,___________ ? 47. Children shouldn’t play with matches,_____________? 48. Someone recognized you,________________ ? 49. You don’t like playing games, ________________ ? 50. They should have been able to do it , _______________ ? 51. The students should keep silent, _______________ ? 52. Mary seldom wears her dress, ________________ ? 53. Tom and Jerry can’t live in peace, _______________ ? 54. The case weights thirty kilos, ________________ ? 55. Let’s help the old woman with the housework, _______________ ? 56. The book which I borrowed from you yesterday is from the library,_____________ ? 57. The John family used to live in Liverpool, _______________ ? 58. Mr Bao said that we should use solar energy , _______________ ? 59. Islam is her country’s official religion, _______________ ? 60. Some designers have made Ao dai modern and fashionable, ____________ ? 61. A huge tidal wave hit Anchorage, Alaska, in the1960s, _______________ ? 62. You think secondary students should wear uniforms to school,______________? 63. Mai and Lan won’t come with us, _______________ ? 64. The weather isn’t very bad today, _____________ ?