1 . Pisa is a city________stands a leaning tower.
Pisa is a city________has a leaning tower. （用适当的词填空）

2 . The Winter Olympics are always held in a mountainous country. In this country there is plenty of snow. (用定语从句合为一句)
________________

3 . The gardener was called to tell the way____the poor dog had died.

A．that

B．which

C．A or D

D．in which

4 . Wrestling is a sport in ________people easily get hurt.

A．that

B．when

C．which

D．what

5 . Mr Lee bought his son a model airplane. His son showed an interest in it. (合并成复合句)
Mr Lee bought his son a model airplane ________.

6 . 我经常买玫瑰的原因是玛丽喜欢。(汉译英)

7 . 他们来到一座房子，房前坐着一个小男孩。(汉译英)

8 . 哥白尼的理论是我们现在关于宇宙的理论的构建基础。
Copernicus theory is now the basis ____________.

9 . 这所房子属于王林的一个朋友。
The man ____________ is a friend of Wang Lin’s.

10 . 今天，我们将讨论一些英语初学者不能正确使用该语言的情形。
Today, we’ll discuss a number of cases ____________ the language properly.