The global warming is more and more serious, for which human beings ______．
| A．are blaming | B．are to blame |
| C．are going to blame | D．are to be blamed |
Little about her own safety, though she was in great danger herself.
| A．did Rose care |
| B．Rose did care |
| C．Rose does care |
| D．does Rose care |
—Have you finished your first paper?
-- . Just half of it. How about you?
| A．Not at all |
| B．Not likely |
| C．Not a bit |
| D．Not yet |
---what kind of house do you want to have? Something big?
---Well, it be big---that is not important.
| A．mustn’t |
| B．needn’t |
| C．can’t |
| D．won’t |
The man insisted a taxi for me even though I told him I lived nearby.
| A．find |
| B．to find |
| C．on finding |
| D．in finding |
Gun control is a subject Americans have argued for a long time.
| A．of which |
| B．with which |
| C．about which |
| D．into which |