2.I _____ really quiet.Now I’m very outgoing.
4个回答

2. B used to do 过去常常

23. B be full of = be filled with

39. A stay是不及物动词,后面必须接介词at, at提前,后面就要用which引导

52. B a third 再来一周

53. B with 表示伴随, undder his arm 夹在胳膊下面

60. A before long 不久以后, 用于将来时.

63. B while 引导的时间状语从句,表示当.时...,强调两者同时发生.

84. D. 20-minute 相当于定语,20分钟的,前面用不定冠词a

94. C try out 实践

希望能帮到你,祝更上一层楼O(∩_∩)O

有不会的欢迎再继续问我(*^__^*)