---Look, Sue is over there.
--- That ____ be her. She is in Canada now.
| A．mustn’ t | B．can’t | C．needn’t | D．won’t |
--! Where is my pencil? --,I don’t know.
| A．Sorry; Excuse me | B．Hello; Oh |
| C．Excuse me; Sorry | D．Hi; Excuse |
This is Jim. ______ twelve.
| A．His | B．Her | C．He’s | D．She’s |
Boys and girls, I have ________ to tell you.
A. important something B. something important C. anything important
--Must I come at four o’clock? -- Oh, no, you ______.
A. can’t B. mustn’t C. needn’t.
I’m sorry I kept you ______ for a long time.
A. wait B. waiting C. waited