Dr. White has rich _________ in dealing with the children who have had bad _________.
| A．experience; experiences | B．experiences; experience |
| C．experience; experience | D．experiences; experiences |
It's no secret to us, but he alone is in the dark. It means ___.
| A．nobody but him knows the secret | B．we all know the secret except him |
| C．it's so dark that he can't see everything clearly | D．only the needs to keep the secret |
The door opened and in ______.
| A．he came | B．came he | C．did he come | D．did Mr Smith come |
According to the Ministry of Health, by May 1, 2003, the total SARS deaths on the Chinese mainland______to 170.
| A．has come | B．had reached | C．increased | D．had climbed |
---Since you can't find a better job, why don't you stick to the present one?
---Well, ___.
| A．I believe not | B．I don't care | C．Never mind | D．I might as well |
We' ve published large quantities of books. This year____ we've published three million.
| A．only | B．just | C．alone | D．merely |