1. 　They ______ on the program for almost one week before I joined them, 　and now we _____on it as no good results have come out so far.

A. 　had been working; are still working　　 B. 　had worked; were still working

C. 　have been working; have worked　　　 D. 　have worked; are still working

9.　　　　 at least 至少　

8.　　　　 get along/ on 　相处

7.　　　　 come along　 到达，出现，跟着来，赶快

6.　　　　 have a hard/difficult time doing sth 费了很大的劲做某事

5.　　　　 feel like (doing) sth. 想要(做)……

4.　　　　 be friendly to sb. 对某人友好

3.　　　　 a thank-you note 一封感谢信

2.　　　　 look through　 浏览，快速查看

1.　　　　 small talk 闲聊