Effective measures should be taken to ______ the rare species _______ being over-killed by human beings.
| A．keep; against | B．prevent; from |
| C．stop; against | D．protect; from |
He used to be _____ shy but now he can talk freely to anyone he meets.
| A．extremely | B．nearly | C．actually | D．briefly |
— I got fired last week. I’m looking in the newspaper for a job. ______.
| A．Don’t mention it | B．Good luck | C．Never mind | D．Take care |
such heavy loss in the hurricane, the farmer didn’t expect to have a good harvest.
| A．Suffered | B．Having suffered | C．Suffering | D．To suffer |
I fell asleep while working on this paper _______ the computer on.
| A．as | B．for | C．over | D．with |
My daughter, _________ all kinds of meat, would not like to eat any vegetable,which worries me a lot.
| A．devoted to | B．addicted to | C．accustomed to | D．exposed to |