1 . The pictures often take him back to the years. He worked as a resident doctor in the years. (用定语从句合并句子) (句型转换)

2 . 只有改变我们对待环境的方式，我们才能与环境友好相处。
Only by changing _________________________________________________________________ it.

3 . Asimov had ________ amazing mind _________ __________ he searched for explanations of everything, in the present and the past.（按句意完成句子）

4 . Movies also disappoint us when things don’t look the way ______ we imagined them in the books.

A．how

B．by which

C．/

D．which

5 . I am so happy about ______ to work in Yunnan, a place ______ which my father spent his childhood.

A．having assigned; at	B．assigned; at
C．being assigned; in	D．having been assigned; in

6 . I can’t figure out the reason. He left for the reason.(合并为定语从句)
I can’t figure out the reason________ he left .

7 . The UN donated $397 million to help victims in Turkey.
The earthquake has killed thousands of people there. (用定语从句合并)

8 . I hope I never live to see the day when computers finally replace teachers. (同义句改写)
I hope I never live to see the day ________ ________ computers finally replace teachers.

9 . We went to visit the house________Mao Zedong and his colleagues held important meetings.

A．with whom

B．in which

C．about which

D．from where

10 . The non-work activity is not only limited to family life but to various occupations and activities ______ life is composed.

A．in whose

B．in that

C．of which

D．to what