爱鸟周-杨梅头
教育精选
Unit4 专项练习：时间状语从句
在下列各句的空格中填入适当的连词
1. _________ he comes
tomorrow, I shall ask where he has been.
2.
_________ he was speaking, everybody listened
carefully.
3. I saw her just _________ she
was getting off the train.
4. Have a good
look at that man _________ you pass him.
5.
It was already eight o’clock _________ we got
there.
6. I was about to go out _________ a
visitor came.
7. We’ll go to the country at
the beginning of June, _________ the summer
harvest
will start.
8. He learned to
speak German _________ he was in Berlin.
9.
Henry is in charge of the office ________ Mr.
Smith is away.
10. I listen to the recorder
_________ I have time.
11. He had learned
Chinese _________ he came to China.
12.
_________ the work was done, we sat down to sum up
experience.
13. I haven’t seen him _________
he moved to the other side of the town.
14. I
waited ________ he came back.
15. It was not
________ he took off his eyeglasses that I
recognized him.
16. She likes everything to
be in place ________ she starts to work.
17.
The thieves ran away _________ they caught sight
of the police.
18. They decided to go back
home _________ their money ran out.
19. We
played outside till sunset, _________ it began to
rain.
.
教育精选
参考答案
1.
When
5. when
9. while
2. While
When
6. when
3. as 4. whenas
8.
while 7. when
10. whenever
11. before
15. until
12. After
16. before 13. since 14. tilluntil
17. as
soon as 18. before 19. when
.