Come and see me whenever .
| A．you are convenient | B．you will be convenient |
| C．it is convenient to you | D．it is your convenience |
“ ______ I hand in the paper this week?” “ No, you ______. You _____ hand it in next week.
| A．Must; needn’t; may | B．will; mustn’t; ought to |
| C．Shall; can’t; have to | D．Should; didn’t have to; can |
“ _____ you play baseball?” “ No, I _______. “
| A．Can; may | B．Can’t; can’t | C．May; can’t | D．can; can |
You_____seeher,butImust.
| A．haven’t | B．cannot | C．mustn’t | D．needn’t |
Thebushadleft,sowe_____walkhome.
| A．haveto | B．ought | C．hadto | D．must |
Thedoorisstillclosed.He_____thekey.
| A．musthavelost | B．mustlose | C．needhavelost | D．canlost |