1 . I live near an airport. Airplanes there are slowly driving me mad. Passing planes can be heard day and night. (合并成一个复合句)

2 . 碧空如洗的秋天是用望远镜观察这类老鹰习性的最好时节。(when)(汉译英)

3 . 我已经收到了你的来信，在信中你提到了你想通过不吃饭来减肥。(定语从句)(汉译英)

4 . The English Corner is a platform, ________(在这个平台上我们不仅可以认识很多的人并且可以提高我们的口语)．

5 . However, no one in modern times knew about the tomb or the terracotta statues until 1974, ________while they were digging a well!
然而，直到1974年几位农民打井时(无意)发现了这座陵墓，现代人才知道了这座皇陵利和兵马俑！

6 . Molai built at the top of each sapling (幼树)a bamboo platform, ________ he placed earthen pots with small holes to collect rainwater. (用适当的词填空)

7 . 她要到中国去定居，在那里她有一些密友。(定语从句)
She is going to live in China, __________.

8 . 选词填空

A. which            B. whose          C. where        D. of which

1. The old man still lives in the hut, __________windows face north.
2. The old man still lives in the hut, the windows__________ face north.
3. The old man still lives in the hut__________ lies in the north of the village.
4. The old man still lives in the hut__________ he has lived more than fifty years.

9 . They went to London, ___________________________.   
他们去了伦敦，在那里他们生活了六个月。(用非限制性定语从句)

10 . 一些学前儿童去日托中心，他们在那里学习简单的游戏和歌曲。（定语从句）
Some pre-school children go to a day care center, ________.