Walmart,which is one of the largest American supermarket chains,___some of its stores open 24 hours on Mondays through Saturdays
| A．keeps |
| B．keep |
| C．have kept |
| D．had kept |
He was a member of a dining club, the Bullingdon Club, ______ was famous for its hard drinking and bad behavior.
| A．that | B．which | C．who | D．where |
It is reported that the United States uses ____energy as the whole of Europe.
| A．as twice | B．twice much | C．twice much as | D．twice as much |
At the foot of the mountain ____.
| A．a village lie | B．lies a village |
| C．does a village lie | D．lying a village |
.—How did you find TV series?
—________
| A．Very fascinating. | B．By chance. | C．Don’t you know? | D．Don’t worry. |
Three fourths of the homework _________ today.
| A．has done | B．has been done | C．have done | D．have been done |