—IsJohncomingbytrain? —Heshould,buthe    not.Helikesdri...

問題詳情：

—Is John coming by train?

  —He should, but he     not. He likes driving his car.

A. can             B. may            C. must         D. need

【回答】

B

知識點：情態動詞

題型：選擇題