7. The university has launched a research center to develop new ways of ________ bacteria which have become resistant to drug treatments.
| A．regulating | B．halting | C．interrupting | D．combating |
She is very tired walking all day. Don’t _______ her waiting outside in the rain any longer.
| A．stay | B．leave | C．make | D．remain |
Please buy some candles in store _______ power failure.
| A．in short | B．but for | C．thanks to | D．in case of |
The new comers found it impossible to _______ themselves to the climate sufficiently to make permanent homes in the new country.
| A．adapt | B．suit | C．regulate | D．relate |
–Mr Zhu, can I go to meet you at four tomorrow afternoon?
–All right, I _____ to my office from a conference by then．I will be waiting for you there．
| A．have come back | B．will come back |
| C．will have come back | D．will be coming back |
The committee is discussing the problem right now．It will _____ have been solved by the end of next week．
| A．eagerly | B．hopefully | C．immediately | D．gradually |