题目内容
1.我认为一定有人捡到它了。
I think somebody must
1. have picked it up
( ) 3. [2014 •重庆]Keep quiet,please!Talking during the meeting.
A. is not allowed B. is allowed C.doesn't allow D. allows
( ) 3. Children sit in the front seat of a car. It's too dangerous.
A. need B. needn't C. must D. mustn't
( ) 10. These are plastic bags. Don't .
A. throw away it
B. throw it away
C. throw away them
D. throw them away
4.这个顽皮的男孩总喜欢和他妈妈顶嘴。
The naughty boy always likes to his mother.
1.We should not allow teenagers to smoke.
Teenagers should not to smoke.
1.She has something (value) in her school bag.
8.We prefer (not drink) coffee.
3.We make plans to do something exciting.(改为同义句)
We do something exciting.