We should always bear in mind many traffic accidents arise from drunk driving.
| A．what | B．that | C．which | D．whether |
She is not very ____ about the idea of going camping. I think she will stay at home reading.
| A．optimistic | B．enthusiastic | C．confused | D．curious |
The prize of the game show is ＄30,000 and an all expenses ____ vacation to China.
| A．paying | B．paid | C．to be paid | D．being paid |
The woman ____ herself a writer has never written any books.
| A．calling | B．called | C．calls | D．to call |
___ the room, the nurse found the tape-recorder ___.
| A．Entering; stealing | B．Entering; gone |
| C．To have entered; being stolen | D．Having entered; to be stolen |
____ I understood very little French, I couldn’t follow their conversation.
| A．Although | B．Unless | C．Since | D．Before |