即时训练·达标
Ⅰ. 从方框中选择适当的连接词完成句子
when; as soon as; while; before; after; as; since; now that
1. ____________ the spaceship landed on the earth, many people were sent to search for it.
2. _________ he was travelling in Europe, he took some photographs of many universities.
3. He was so tired that he fell asleep _______ he touched the pillow.
4. You must put on more clothes ________ you go out. It’s so cold outside.
5. He went home happily _____ he finished his work.
6. __________ you’re ill, you needn’t go to school today.
7. ____ he can speak English fluently, he doesn’t have much trouble in travelling in Spain.
8. ______ you don’t want to talk to him, he will not wait for you in his office.
Ⅱ. 完成句子
1. __________________ (我们住在伦敦时), we often went to the cinema.
2. _____________________ (我在等公共汽车时), I came across Xiao Wang.