My new pen ______. Who ______ have taken it?
A. has been disappeared; can B. has disappeared; could
C. is missing; should D. has been lost; may
— Can I smoke here?
— Sorry. We don’t allow ______ here.
A. people smoking B. people smoke C. to smoke D. smoking
— Where is my dictionary?
— You ______ it in the wrong place.
A. must B. should have put C. might put D. might have put
She spends her money______ books ______ on clothes.
A. on; instead B. in; instead
C. in; more than D. on; rather than
— David hasn’t come yet.
—I think he will ______ soon, for he means what he says.
A. turn on B. turn off C. turn down D. turn up
The weather turned out to be fine yesterday. I ______ the trouble to carry my umbrella with me.
A. should have taken B. could have taken
C. needn’t have taken D. mustn’t have taken
