1 . Traffic jam is ________ (是……的特征) by slower speeds, longer trip times, and increased vehicular queueing. (根据汉语提示单词拼写)

2 . The________was hosted by Seaman Foundation of the Netherlands, and about 80 pieces of art works from 6 Chinese and 8 Dutch artists have been________. (exhibit) (用所给词的适当形式填空)

3 . 必须把指定的表格填完并交回本办公室。
The prescribed form must be completed and ________.

4 . 据预测，所有国家都会发展很快。
_______________that all the countries would develop faster.

5 . — Tom is always careless with his school work. Could you help him?
— No problem! I think he ________ to think twice before starting.

A．should be told

B．shouldn’t be told

C．should tell

D．shouldn’t tell

6 . 上星期的这个时候，汤姆的父亲正在做风筝。
The kite ________ ________ ________ this time last week by Tom’s father.

7 . 目前大约有35000件艺术品正在卢浮宫展出。(被动语态)
Currently, about 35,000 works_________________in the Louvre.

8 . By the time we got back home, my daughter had cleaned up all the rooms. (用被动语态改写)

9 . The suburban football club was under reconstruction.(改为被动语态)

10 . So when this was first found, people literally would not believe it.(英译汉)