1 . I will never forget the day ______ I came to my university and the day ______ I spent in a new city.

A．what; that

B．which; when

C．when; which

D．on which; when

2 . We have entered into an age ____dreams have the best chance of coming true. （用单词适当形式填空）

3 . There comes a time ________ children need to know more than the basic facts of life. (用适当的词填空)

4 . There comes a time ________ the robots will take the place of human beings in many ways. （用适当的词填空）

5 . The Spring Festival is an occasion __________ Chinese reunite with family members.

6 . There comes a time ________ the old must give way to the new. （用适当的词填空）

7 . I still remember the day ________ I first met Jennifer.

A．that

B．where

C．when

D．why

8 . I will never forget the days ________ we enjoyed ourselves in Beijing. (用适当的词填空)

9 . In most of the European countries, Sunday is the day _________ the shops are not open. (用适当的词填空)

10 . There was a time ______ this kind of music was very popular.

A．what

B．that

C．when

D．which