Half of the work ______ by now.
A. has finished B. has been finished C. have been finished
We don’t have enough nurses to look after the patients. At least _____ are needed.
| A．ten another nurses | B．more ten nurses |
| C．other ten nurses | D．another ten nurses |
— Hello, may I speak to Sandy?
— .
| A．Yes, I’m Rose | B．I’ll call back again |
| C．Yes, I can’t hear you | D．This is Sandy speaking |
Miss Gao isn’t here. She _____ to the bus station to meet Mr. Brown.
| A．go | B．has gone | C．has been | D．would go |
If you do things ________, usually you can’t do them well.
| A．in a hurry | B．from now on | C．just now | D．at once |
— Do you know ______ the MP4 yesterday?
— Sorry, I’ve no idea about it.
| A．how much did he pay for | B．how much he paid for |
| C．he paid for how much | D．he paid how much for |