You _______ late for yesterday’s class meeting, as it was so important.
A.couldn’t | B.shouldn’t be | C.mustn’t have been | D.oughtn’t to have been |
The warmth of___sweater will of course be determined by the sort of___wool used.
A.the; the | B.the;/ | C./; the | D./;/ |
Paper money was in___use in China when Marco Polo visited the country in___thirteenth century.
A.the;/ | B.the; the | C./; the | D./;/ |
—— I’d like_____information about the management of your hotel, please.
—— Well, you could have _____ word with the manager. He might be helpful.
A.some; a | B.an; some | C.some; some | D.an; a |
Students should be encouraged to use _________ Internet as _________ resource.
A.不填; a | B.不填; the |
C.the; the | D.the; a |
It’s not _________ good idea to drive for four hours without _________ break.
A.a; a | B.the; a |
C.the; the | D.a; the |