He has some doubt ________ he will succeed in his research work.
| A．whether | B．weather | C．which | D．that |
I will write to you as soon as I __________ there.
| A．will get |
| B．would get |
| C．get |
| D．gets |
We will be losing money this year unless that new economic plan of yours __________ well.
| A．is working |
| B．works |
| C．will be working |
| D．worked |
"Life is like walking in the snow," Granny used to say, "because every step __________."
| A．has shown |
| B．is showing |
| C．shows |
| D．showed |
On Monday mornings it usually ________ me an hour to drive to work although the actual distance is only 20 miles.
| A．takes |
| B．is taking |
| C．took |
| D．will take |
From the _______ look on his face, I could tell that he failed in the exam.
| A．disappointed |
| B．disappointing |
| C．excited |
| D．exciting |