2 . The witness ________ (question) by police when I got there yesterday. (用所给词的适当形式填空)

3 . The movie _______ (watch) by a large audience when the fire alarm went off. (所给词的适当形式填空)

4 . It is reported that one hundred farms _______ (select) to provide safe and branded food to the World Expo this time last year. (所给词的适当形式填空)

5 . Mr. Lee couldn’t know the incident happening in the company, because he ________ (treat) for a sprain (扭伤) in the hospital. （所给词的适当形式填空）

6 . Soon the youth of the country were being ________________(席卷，醉心于) on waves of joyous rock and roll music. (根据汉语提示完成句子)

7 . Last month, Tom and his wife still had to stay with his parents,because their new apartment________ ( decorate) . （所给词的适当形式填空）

8 . When asked about the cause of the accident, the man in charge said it ________(investigate). (所给词的适当形式填空)

9 . When I came back, the competition was being ______ (播送) on the sports channel. (根据汉语意思单词拼写)

10 . He felt that his talents ________ (waste) as a basketball player and was eager for a change. （所给词的适当形式填空）