1 . Mr. Smith owned this oil painting until the early 1990 s, ____________he gave it to his grandson.

A．which

B．when

C．where

D．who

2 . We will put off the picnic in the park until next week, ________ the weather may be better.

A．that	B．where
C．which	D．when

3 . But my connection with pandas goes back to my days on a TV show in the mid-1980s, _____ I was the first Western TV reporter permitted to film a special unit caring for pandas rescued from starvation in the wild. （用单词适当形式填空）

4 . We will put off the picnic in the park until next week, ________ the weather may be better. (用适当的词填空)

5 . Between the two parts of the concert is an interval, ________ the audience can buy ice­cream.

A．when	B．where
C．that	D．which

6 . 用适当的关系代词或关系副词填空
1. The litlle girl comes from Beijing, ________ is the capital of China.
2. He will come to see me at weekends, ________ I will not be busy.
3. I still don't know the reason ________ the sports meeting has been put off.
4. Our teacher has told us the situation ________ this word can be used.
5. Is this the city ________ you will spend the summer holiday with your parents？
6. Which book is the one ________ writer has won the Nobel Prize in Literature？
7. This is the best factory ________ produces famous bikes.
8. I ________ was given three books on cooking, the first of I really enjoyed.
9. The man with ________ you shook hands just now is our project manager.
10. Lily, do you still remember the boss in ________ company we worked during the summer holiday？He is coming to see us.

7 . The middle and high school period is a special one for children, a transition from children to adult, ______ children tend to be rebellious (反抗的).

A．when

B．where

C．that

D．of which

8 . Charlie Chaplin became famous in the 1910s, _______ films were silent and in black and white.

A．whose

B．which

C．what

D．when

9 . Some language experts believe that 10,000 years ago, __________ the world had just five to ten million people, they spoke perhaps 12,000 languages between them. （根据句意填空）

10 . I didn't become a serious climber until the fifth grade, _____ I went up to rescue a kite that was stuck in the branches of a tree.

A．when	B．where
C．which	D．why