—What place is it?
—Haven’t you seen that we ________ back where we ________ ?
A.were;had been | B.are;were |
C.were;have been | D.are;had been |
If we ________ a table earlier, we wouldn't be standing here in a queue.
A.have booked | B.booked |
C.book | D.had booked |
—Where ________ Mary have put the empty bottles?
—She ________ them away. They must be somewhere.
A.can; can't have thrown |
B.must; needn't |
C.must; must have thrown |
D.can; mustn't have thrown |
Some young people these days just ________ go out of their homes to contact the real world.
A.mustn't | B.won't |
C.mightn't | D.shouldn't |
—Who ________ be phoning us at this time of night?
—It might be your sister.
A.might | B.can |
C.dare | D.must |
—John looks a bit upset. Did you tell him the bad news?
—Yes, but I ________ him after his birthday party.
A.should have told | B.must have told |
C.shouldn't have told | D.needn't have told |