“The moment ________ soon”,he thought to himself,waiting nervously.(2012·湖南)
A.came | B.has come |
C.was coming | D.is coming |
Walmart,which is one of the largest American supermarket chains,________ some of its stores open 24 hours on Mondays through Saturdays.(2012·安徽)
A.keeps | B.keep | C.have kept | D.had kept |
—Goodbye,John.Come back again sometime.
—Sure,________.
A.I did | B.I do | C.I shall | D.I will |
It's the first time that he has been to Australia,________?
A.isn't he | B.hasn't he | C.isn't it | D.hasn't it |
You and I could hardly work together,________?
A.could you | B.couldnt' I |
C.couldn't we | D.could we |
He must be helping the old man to water the flowers,________?
A.is he | B.isn't he |
C.must be | D.mustn't he |