31. one after another 相继地
32. answer the telephone 接电话
33. answer back回嘴，顶嘴
34. the answer to the question问题的答案
35. be anxious about sth. 焦虑
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 到达(小地， 大地)
43. as…as 与…一样
44. not as/so…as 与…不一样
45. as if/ as though 好像
46. be ashamed of耻于……
47. ask for sth. 请求
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通常;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 整理床铺
60. before long不久以后
61. long before 很早以前
62. beg your pardon请原谅。
63. beg sb to do sth请求某人做某事
64. begin with 首先
65. begin/start doing sth. 开始做
66. at the beginning of …的起初
67. believe in . 信仰
68. belong to (介词) 属于
69. do one's best 尽最大努力
70. all the best 一切顺利