—Hi, is that Peter Brown?
—Sorry. You _________ the wrong number.
| A．should have dialed | B．must dial |
| C．should dial | D．must have dialed |
The news caused heated discussion online, with people _____ the government ____ using the expensive project to build up its political image.
| A．accuse; of | B．charge; for |
| C．accusing; with | D．charging; with |
The film’s ending follows a set pattern, but, ____, it is worth seeing a second time.
| A．on the other hand | B．in other words |
| C．all in all | D．in the meanwhile |
In class the teacher ___ the finance project in simple but vivid language to make it easier for us to understand.
| A．undertook | B．clarified | C．approved | D．submitted |
You may demand an immediate _____ if the company fails to supply the product in time.
| A．refund | B．justice | C．guarantee | D．cooperation |
Social practice is _____ opportunity for students to gain _____ better understanding of how society operates.
| A．the; the | B．the; a | C．an; a | D．an; the |