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 |
They are living with their parents for the moment because their own house _______. (2012.四川II)
| A．is being rebuilt |
| B．has been rebuilt |
| C．is rebuilt |
| D．has rebuilt |
-Are they about to have breakfast?
-Yes.it _______in the dining room.
| A．is being served |
| B．is Served |
| C．is serving |
| D．serves |
More schools in western regions _______ as our government increases its support there.
| A．will be built |
| B．is built |
| C．was to built |
| D．have built |
I'd prefer to ______ my judgment until I find all the evidence. (2011,福建)
| A．show |
| B．express |
| C．pass |
| D．reserve |
The state-run company is required to make its accounts as ______ as possible for its staff to monitor the use of money. (2011 .湖北)
| A．transparent |
| B．reasonable |
| C．secure |
| D．formal |