---Did you visit the famous museum?
---No. We ________ it, but we spent too much time shopping.
A. could have visited B. must have visited
C. can't have visited D. shouldn't have visited
We’ll pay a ______visit to the beautiful city if we have enough time.
A. a four-days B. a four-day C. four days D. a four day
Our company forbids ______, that is to say, we are not allowed ______here.
A. to smoke; to smoke B. smoking; smoking
C. smoking; to smoke D. to smoke; smoking
It was not rare in ______that people in ______fifties went to university for further education.
A.1980s; their B. the 1980s; the C. the 1980s; their D. 1980s; the
Yesterday my car suddenly ______on my way to work.
A. broke up B. broke out C. broke in D. broke down
He sent me an e-mail, ______to get further information.
A. hoped B. to hope C. hoping D. hope
