内容正文:
8B Units3-4 单元练习
一、单项选择
( )1. The students can't go home ____ they finish cleaning the classroom, for it's their duty.
A.when B.since C.if D.until
( )2.- Can you swim _________ the river with a bridge _________ it?
A. across; over B. across; above C. through; over D. through;on
( )3.Tom dislikes the film. And I am not interested in it,_______.
A.also B.too C.either D.instead
( )4. -Jack, I haven't seen you for a long time l Where have you bc en?
- Well, I _____ in Shanghai on vacation for two months.
A. have stayed B. stayed C. had stayed D. was staying
( )5. He was chosen as the model worker of our factory in ____ March because of his_____.
A. later; 20 years' work hard B. late; 20 years’ hard work
C. late; 20-year work hard D. later; 20-year’s hard work
( )6. ---___ __ have you done with the milk? ---I’ve fed it to my pet cat.
A. What B. When C. How D. Where
( )7.If we want to visit another country or travel around the world, we must have a(n)___ first.
A. ticket B. passport C. car D. ability
( )8.-________ this today, everyone. --Great. We can go home now.
A. Prepare for B. Talk about t C. Think about D. So much for
( )9.The book Journey to the west is very popular.More than ____students in our school bought it .
A three thousand B three thousand of C. thousands of D. three thousands
( )10. --- How nice the bike is! How long _______ you _______ it?--- Just two weeks.
A. have, bought B. did, buy C. have, had D. did, have
二、词汇运用
1. ______ (几个) college students will visit Africa this summer.
2. Can you sec the goldfish swimming at the ___________(底部) of the tank?
3 You should read some ________(评论) about the book before writing.
4 Mr Wu has ________(推荐) so many interesting books to us.
5 There wil