The research showed beyond ________ that smoking contributes to heart diseases.
| A．wonder | B．doubt | C．problem | D．use |
It is his first job interview, so there is no room for mistakes in the first .
| A．information | B．expression | C．impression | D．description |
He is used to to his office in spite of bad weather.
| A．to walk | B．walking | C．walked | D．has walked |
We’ll go out for a walk after supper. Will you us?
| A．join | B．join in | C．take part | D．take part in |
Tom asked me .
| A．if he can use my computer |
| B．whether he can use my computer |
| C．that he could use my computer |
| D．if he could use my computer |
Hurry up! The train . You know it at 8: 30 am.
| A．leaves; leaves | B．is leaving; leaves |
| C．leaves; is leaving | D．is leaving; is leaving |