I realize she can be very troublesome, but ____ I think you should apologize for being so angry with her.
| A．all the same | B．once in a while | C．in actual fact | D．all the time |
-Are you free tomorrow evening?
-Sorry, I’m afraid I ______a friend off then.
| A．was seeing | B．will have seen |
| C．will be seeing | D．have seen |
_____he said in the lecture has a great effect on me.
| A．What | B．Which | C．That | D．How |
The teacher warned her students ______late for the sports meet next Monday.
| A．not to be | B．to be not |
| C．not being | D．not be |
The soil is becoming poor because farmers here mostly use only one kind of chemical fertilizer for several years________.
| A．in a row | B．on a large scale |
| C．at random | D．to a degree |
With the city ________ clouded by dirty smog, the government has planned to shut down the four major coal-fired power plants.
| A．abruptly | B．frequently |
| C．occasionally | D．regularly |