–I think Mr Zhang may be in his office.--No, he be there. I saw him just now.A. needn’t, left B. mustn’t, leavingC. can’t, leave C. shouldn’t, leave
Who runs ___________, Bob, Tom or Dave?
_________ a football match next week.
—I like my new pet dog. —Really? Why? —.
A:does it take you to get to school on foot? B: About Twenty minutes
—in the library! —OK. I'll follow it.