一I'm afraid I have to leave now, for you see, he is waiting for me.
----Well, if you_ , at least wait till the heavy rain stops.
A.could | B.should | C.must | D.might |
—I don't mind telling you what I know.
—You________. I'm not asking you for it.
A.mustn't |
B.may not |
C.can't |
D.needn't |
This cake is very sweet. You________a lot of sugar in it.
A.should put |
B.could have put |
C.might put |
D.must have put |
—Lucy doesn't mind lending you her dictionary.
—She________. I have borrowed one.
A.can't |
B.mustn't |
C.needn't |
D.shouldn't |
He________have completed his work; otherwise, he wouldn't be enjoying himself by the seaside.
A.should |
B.must |
C.wouldn't |
D.can't |
He paid for a seat, when he________have entered free.
A.could |
B.would |
C.must |
D.need |