Since nobody gave him any help, he ______ have done the research on his own.
| A．can | B．must | C．would | D．need |
—Why are you going to _________ from that company. Don’t forget it’s a high-paid job?
—Because I don’t like the way they _________me.
| A．leave; think |
| B．retire; regard |
| C．resign; treat |
| D．design; behave |
She remained at home to look__________ the children when her husband went out.
| A．after |
| B．for |
| C．on |
| D．at |
The pressure of this gas pipe is greater than__________.
| A．the gas pipe |
| B．of the gas pipe |
| C．that of the gas pipe |
| D．those of the gas pipe |
Mr Brown is__________ respected by his colleagues.
| A．very |
| B．much |
| C．rather |
| D．extremely |
The patient isn’t out of danger. He is _________ than he was yesterday.
| A．no better |
| B．worst |
| C．not worse |
| D．not more |