1 . 昨晚我花了三个小时才做完我的家庭作业．（根据汉语意思完成句子）
_____took me 3 hours last night_____ I finished my homework．

2 . 除非我们净化我们的环境，否则人类可能将无法生存．（根据汉语意思完成句子）
_____we clean up our environment， human beings may not_____．

3 . For medium-sized cities in China, there is much room to spread out further, ________ Yancheng is an example.

A．for which

B．in which

C．of which

D．from which

4 . He lived in England and the USA but spent his last years in Switzerland, where he was buried in 1977. 他是一个大众喜爱并缅怀的大腕演员，他以自己极大的自信激励民众(inspire) _____________________________(根据汉语内容和所给的提示词，完成句子)

5 . The Western holiday Halloween also had its origin in old beliefs about the return of the spirits of dead people. It is now a children’s festival，这个时候他们打扮起来去他们邻居家索要糖果(dress) _____________________________.(根据汉语内容和所给的提示词，完成句子)

6 . It was the typhoon ________was called Tiange hit Zhuhai and Macao.

A．which;that

B．what;which

C．that;who

D．that;which

7 . 句型转换
1. The people who are waiting for the bus are talking with each other.
The people__________________the bus are talking with each other.
2. When he turned around the corner,he found the bus stop right ahead of him.
___________________the corner, he found the bus stop right ahead of him.
3. No matter who goes to the concert,he is welcome.
_________goes to the concert is welcome.
4. As time went by, he realized the importance of honesty.(改为with复合结构）
_______________________________________, he realized the importance of honesty.
5. He suggested that we should make good use of every minute. We’d better accept his suggestion.(用同位语从句合并)
We’d better accept his suggestion_________we should make good use of every minute.

8 . He explained ______ for his father's birthday party.

A．why was he late	B．why is he late
C．why he is late	D．why he was late

9 . Many nurses, ______ were retired, headed for affected areas to help.

A．most of which	B．most of whom
C．most of them	D．most of who

10 . Not only the students but also the teacher ______ against the plan in yesterday's meeting.

A．is

B．was

C．are

D．were