1 . Yang Liwei spent the whole evening talking about the things and persons________ none of us has ever heard of in CCTV station.

A．that

B．who

C．whom

D．which

2 . When first ________(introduce) to the market, these new products of their company enjoyed a great success. (所给词的适当形式填空)

4 . 毫无疑问，丈夫的突然失业对这个家庭来说是一场灾难。(doubt) (汉译英)

5 . 从导演的表情来看，他对这个女孩的表演并不满意。
_____________________________________, he was not satisfied with the girl’s performance.

6 . The students expected there _____ more reviewing classes before the final exams.

A．have been

B．to be

C．being

D．is

7 . The reason ______ he was late for class is ______ he didn’t catch the first bus.

A．why; because

B．why; that

C．that; because

D．which; that

8 . Using its eyes, the monarch manages to reach the places ________ it will spend the winter.

A．which

B．where

C．that

D．when

9 . The digital age also enables us to find people ________ share our interests, such as collecting model cars or playing computer games.

A．which

B．whom

C．who

D．whose