Unit 4 A charity show
Grammar
一、用括号内的词的正确形式填空。
1. Most (busy) letters are written in English.
2. What we can do next ______________ (not decide)by now.
3. Clothes, socks and shoes _________ (sell) in this shop.
4. The students _____ often _____(tell) to keep rooms clean and tidy.
5. Everybody should ________(listen) to carefully when giving a speech.
6. An accident ____________ (watch, happen) when I walked across the street .
7. A lot of things _______ (do)by people to save the little girl now.
8. Strange things ______(take) place every year.
9. The food ______ (smell) really delicious.
10. A talk on Chinese history _______ (give) in the school hall sooner or later.
二、选择题
( )1. I promise that my parents will _______ if they grow old.
A. be taken care B. be taken care of C. take care D. take care of
( )2. No permission(许可) has ________ for anybody to enter the building.
A. been given B. given C. to give D. be given
( )3. I _______ ten minutes to decide whether to go or not.
A. gave B. was given C. was giving D. had given
( )4. Can such a thing _____ happening again?
A. prevent from B. prevented from
C. be prevented from D. to prevent from
( )5. A new house ________ at the corner of the road.
A. is building B. is being built C. been built D. be building
( )6. This bike ________ la