1.          Would you mind turning off the light? The room is getting dark.

                   A                           B                           C                   D

1.          She spoke very quick, so I didn’t understand what she meant.

                                         A         B       C                                           D

1.          I didn't receive Lan's email since she moved to Nha Trang last month.

                    A                                                B      C       D

19. I think it is good to ………………………………. parents’ Day around the world.          (celebration)

The girl who is excellent at math live next door to us.

                A          B                          C                   D

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2. In spite of her illness, she never complained.

" Although 

3. Despite the fine weather, we stayed indoors.

" Even though ……………………………………………………………………………………

4. In spite of her illness, she never complained.

" Although ………………………………………………………………………………………..

5. In spite of the funny joke, no one laughed.

" Though …………………………………………………………………………………………

6. She must stay in bed because of her sickness.

" Because …………………………………………………………………………………………

7. Two cars can’t pass each other because of the narrow road.

" As ………………………………………………………………………………………………..

8. Nobody can do this test because of its difficulty.

" Because …………………………………………………………………………………………

9. They couldn’t keep on clearing the beach because of the heavy rain.

" Since ……………………………………………………………………………………………

10. She can’t work hard because of her age.

" Because …………………………………………………………………………………………

31. They ordered him (appear) …………………………………………..in court.

32. Don’t allow him (go) ………………………………………….. there.

33. They were trying (persuade) ………………………… him (change) ……………………… his mind.

34. Why did you force him (go) …………………………………………. out?

35. When have you finished (type) …………………………………………..?

36. We can’t help (shout) ………………………………………….. to him.

37. The boys appreciate (have) ………………………………………….. this information.

38. Did you use to (stay) …………………………………………. up late?

39. Remember (lend) ………………………………………….. him some books.

40. Your teacher advised you (study) ………………………………………….. English harder.

41. George has no excuse for (drop) ………………………………………….. out of school.

42. She tried (eat) ………………………………………….. that strange food.

43. You will need (be) ………………………………………….. at eight.

44. Why did you stop (do) …………………………………………. your job?

45. Don’t you remember (meet) …………………………………………. her before?

When we met the Smiths, they (live) ………………………………………….. in California.

We (talk) …………………… to another man when I (see) ……………………… him yesterday.

He (wear) ……………………… his best clothes when I (meet) …………………… him yesterday.

The war (break) ………………………………………….. out before I was born.

I will go sightseeing with you unless I am busy.

→ If 

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Cho tam giác ABC có ba góc nhọn nội tiếp (O,R). Hai đường cao AN và BM của tam giác ABC cắt nhau tại I

a Chứng minh tứ giác IMCN nội tiếp được một đường tròn

b chứng minh IA.IN=IM.IB

c tia BM cắt (O) tại H Chứng minh AI=AH