( ) This book ________ Lucy’s. Look! Her name is on the cover.
| A．can’t be | B．may be | C．mustn’t be | D．must be |
( ) （7） John ________ come to see us tonight, but he isn’t very sure yet.
| A．may | B．can | C．has to | D．must |
( ) —Excuse me. Will you please tell me the way to the railway station?
—Oh, sorry, I don’t know. You ________ go and ask that policeman.
| A．may | B．must | C．would | D．should |
( ) ________ the kite like this!
| A．Flying | B．Flies | C．Fly | D．To fly |
( ) Where are my shoes? I can’t ________ them now.
| A．finds | B．finding | C．look | D．find |
cleaned the room yesterday.