1.be able to do sth. 可以做某事2.be about to do sth 即将做某事3.according to sth. 根据、按照4.act as 担当5.add up to 合计达6.in advance 预先7.advise sb. to do sth.提议某人做某事8.afford sb sth. 给某人提供某物9.afford 钱 for sth. 买得起某物10. be afraid of 胆怯11. after all 毕竟12. again and again 再三地13. once again 再一次14. now and again 有时15. at the age of 在…几岁时16. agree to do sth. 同意做某事17. agree with sb. 同意某人意见18. agree on sth。对…意见一致19. ahead of 在…之前;超过20. get ahead 胜过,超过21. aim at 瞄准, 针对22. by air 乘飞机23. in the air 流传;不确定;24. all over 到处25. in all 总计26. not at all 一点也不; 不用谢27. first of all 首先28. allow sb. to do sth。容许某人做某事29. along with 连同……一起,30. be angry with sb。生某人旳气31. one after another 相继地32. answer the telephone 接 33. answer back 回嘴,顶嘴34. the answer to the question 问题旳答案35. be anxious about sth. 焦急36. apologize for sth. 道歉37. argue about 议论某事38. argue against 反对39. arm in arm 臂挽着臂40. take sth. in one's arm 抱…41. around the corner 在拐角处42. arrive at/ in a place 抵达(小地, 大地)43. as…as 与…同样44. not as/so…as 与…不同样样45. as if/ as though 仿佛46. be ashamed of 耻于……47. ask for sth. 祈求48. ask sb. for sth。请某人给某物49. ask sb. to do sth。请某人做某事50. be astonished in sth。因…惊讶51. attempt to do sth。企图、试图做某事52. make an attempt at/to/on sth. 努力;尝试53. pay attention to sth. 注意54. on (an) average 一般;按平均55. away from 远离56. base on 基于57. because of 由于58. go to bed 睡觉59. make the bed 整顿床铺60. before long 很快后来61. long before 很早此前62. beg your pardon 请原谅63. beg sb to do sth 祈求某人做某事64. begin with 首先65. begin/start doing sth. ...