题目内容
用must,might,could或can't填空
5.I don't know. It_________ _ be a stick.
5. might/could
6. ―How is the food there?
―It's a____________ . I don't like it.
( )1. We _____ _ to close the windows before we left the lab.
A. tell B. told
C. are told D. were told
3. We decide to have a __________ _ (野餐）in the mountains.
( )5. I don't know_______ watch it is.
A. who's B. whose
C. whom D. who
Look at the light in the room ！ There must be someone_______ in the office.
A. working B. to work
C. worked D. work
1. It's too late. I feel very_________ (sleep).
( )1. Two eyes _________ see more than one.
A. can B. may
C. will D. should
4. There are three __________ (laboratory) in our new school.
