From the distance, the buildings look ________ they touched the clouds.
| A．as if | B．what if |
C．even though | D．even then |
Do you have any ______ to make on the recent development?
| A．impressions | B．comments |
| C．behaviour | D．opinions |
I saw Tom _____ into the classroom without _____.
| A．slide; found | B．sliding; find |
| C．sliding; being found | D．to slide; being found |
Only when the final examination was coming ______ he had quite a lot to do.
| A．he realized | B．he had realized |
| C．did he realize | D．had he realized |
You can’t predict everything. Often things don’t _____ as you expect.
| A．run out | B．break out |
| C．put out | D．work out |
—My uncle suggests I ______ abroad. What’s your opinion?
—I would rather you ______ at home .
| A．go; stay | B．went; stayed |
| C．go; stayed | D．went; stay |