The wet weather will continue tomorrow when a cold front ________ to arrive.
| A．is expected | B．is expecting |
| C．expects | D．will be expected |
It was reported that the problem had been settled without much .
| A．affect | B．affair | C．effect | D．effort |
—I think it’s going to be a11 argument.
—Yes. it could be.
—I wonder we can do about it.
| A．what | B．how | C．when | D．whether |
However hard he tries，the recorder .
| A．didn’t work | B．won’t work | C．isn’t working | D．hasn’t worked |
—I dreamed of some animals running on the moon.
—It be. There is no air or water on the moon，you know.
| A．can't | B．may not | C．shouldn't | D．mustn’t |
The man was hit the head a alone while traveling in the mountain.
| A．on: with | B．in; by | C．on; by | D．in; with |