单项选择:

1. I don’t think__________you have done            right.

A. that;  is                B. what;  is      C. which;  are     D. what;  are

II. 单项选择（15分）
21. —Hello, Jane. I come to say goodbye to you. I’ll start a new job in another company. —_______.

II. 单项选择

 —Hello, Jane. I come to say goodbye to you. I’ll start a new job in another company. —_______.

A. Oh, no problem   B. Oh, enjoy yourself C. Oh, all the best    D. Oh, have a happy day

II. 单项选择

21. —Hello, Jane. I come to say goodbye to you. I’ll start a new job in another company. —_______.

A. Oh, no problem   B. Oh, enjoy yourself C. Oh, all the best    D. Oh, have a happy day

二、单项选择
1. The        of the Itaipu Dam took 30 000 people seven years.