----- Is that Mr. Smith? ----- It ______ be him, because he has gone to Beijing. A. must B. should C. can’t
Climbing Mount Tai was ________ unusual experience to me.
Bob and David are friends. ______ of them works in the art club as volunteers. A. All B. Both C. Each
Great changes ______ in the town since 1988 A. have taken place B. have been taken place C. has been taken place
Her lovely dog’s ______ made her very sad. A. die B. dead C. death.
-Linda, could you tell me____________? -Sure. He is an actor A. what he does B. what does he do C. where he works