—Look at the old lady in red. Is that Mrs. Lee? —No, it _______ be her. She has
题型：甘肃省期末题难度：来源：
—Look at the old lady in red. Is that Mrs. Lee?
—No, it _______ be her. She has gone to Canada. |
| [ ] |
A. won"t
B. mustn"t
C. can"t
D. shouldn"t |
答案
| C |
举一反三
| 用括号内所给动词的适当形式填空。 |
1. More trees and flowers should _________ (plant) to make our hometown beautiful.
2. We must do everything we can _________ (keep) waste water from running into rivers.
3. When I was young, my grandfather told me that the sun _________ (rise) in the east.
4. Would you mind _________ (not smoke) in public?
5. John _________ (chat) with his son while his wife was cooking in the kitchen. |
—You can go to the classroom and ask Mary for help.
—She _______ be in the classroom. I have just seen her on the playground. |
| [ ] |
A. must
B. mustn"t
C. can"t
D. may |
—Listen! Kathy is playing the piano in the next room.
—It ______ not be Kathy. She called me on the way to the post office just now. |
| [ ] |
A. can
B. must
C. need
D. shall |
—Is Lucy knocking at the door?
—No. It ______ be Lucy. She is in Japan now. |
[ ] |
A. needn"t
B. mustn"t
C. can"t
D. shouldn"t |
| You can only use the dictionaries here. But they _______ out of the reading room. |
| [ ] |
A. can take
B. can"t take
C. can be taken
D. can"t be taken |
最新试题
热门考点