( )Yesterday I a big surprise. A. have B. has C. Had
Remember not to speak________when we are in the reading room.
—________ we ask you some questions?—Sure, go ahead!
—________ I finish the work today?— No, you ________.
This book ________ Lucy’s. Look! Her name is on the cover.A. can’t be B. may be . mustn’t be D. must be
John ________ come to see us tonight, but he isn’t very sure yet.