What should we do __________ the flu?
A. to prevent B. preventing C. prevent D. prevents
----Sorry, I’m afraid Miss Wang is not in her office right now.
----I’ll _________again later.
A. call her back B. ring up her C. call back her D. ring her up
----Hello!I’d like to speak to WangFang.
----________.
A. I’m WangFang. B. This is WangFang speaking.
C. Hello.I’m her sister D. I’m WangFang speaking.
----Must I finish my homework today?
----No,you_________.
A. mustn’t B. needn’t C. don’t have to D. B or C
---- _________I borrow your MP3,please?
----Sure
A. Should B. Must C. May D. Do
Don’t worry about him.He will call us as soon as he __________home.
A. get B. gets C. is getting D. will get
