1、Are you hungry now?—___.I have had two bowls office.
A.Not a bit B.It doesn't matter C.Not a little D.I don't mind
2、Tom,you ___ play with the knife；you __ hurt yourself.
A.won't can B.mustn't may C.shouldn't must D.can't should
3、—I feel really nervous before the interview.—_____.
A.Be careful B.That's too bad C.Take it easy D.Sorry to hear that