—Must I come to see you again? —No,you . A.mustn’t B、needn’t C、can’t
--Haven’t I told you that the computer needs______? ---Sorry,I forgot_______it fixed.I’ll send it for repairs right away.
---Do you know when Dr Smith_____for dinner this evening? ----No,but I think he _____when he is free.
_____exciting the news is!
The number of chairs in the room_____ten.I’m afraid a number of chairs in the room____lost.
Some animals in the zoo die of hunger because they_____enough food.