Chia từ

41.I rang the door bell but there was no answer. Then I tried ( knock) on the door, but there was still no answer.

42. We tried (put) the firew out but we were unsuccessful. We had to call the fire brigade.

43. Sue needed ( borrow) some money. She tried (ask) Gerry but he was short of money too.

44. I tried ( reach)the shelf but I wasn’t tall enough.

45. Please leave me alone. I’m trying (concentrate).

46. I need a change. I need (go) away for a while.

47. She isn’t able to look after herself. She needs (look) aftwer.

48. The windows are dirty. They need (clean).

49. Why are you leaving now? You don’t need (go) yet, do you?

50. You don’t need (iron) that shirt. It needs (iron).

51. Try (not make) so much noise.

52. I remember (meet) you before but I forget your name.

53. Don’t forget (send) me a cable when you arrive in Ha noi.

54. He stopped (smoke) a cigarette. But it was so windy that he failed to do it.

55. Yesterday I went to Mai’s party. But now I regret (go) there. - Why? - I regret (say) that I stayed there too long.

56. Why did you stop (go) to the youth club? - I wanted ( wait) until my brother was old enough to go with me.

57. Have you seen my keys today? - Yes, I remember (see) the on the table this morning.

58. Don’t forget (go ) to the travel agent’s,will you? The plane ticket needs (pick) up.

59. Oh, no. It’s starting ( rain).

60. Lucia started (study) English 6 years ago.

61. He remember ( drive) up to the crossroads but nothingelse after the accident.

62. Do try ( make ) less noise. I’m trying (concentrate).

63. Have you ever stopped (wonder) why she behaved like that?

64. We really need (do) some shopping, we’re running out of everything.