—Will you be this afternoon, John?
—I am afraid not. I have an appointment with my dentist.
| A．convenient | B．suitable | C．accurate | D．Available |
After months of voyage, Columbus arrived in_____ later proved a new continent.
| A．where | B．what | C．which | D．that |
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 |
.---Tom, keep your_____ on your studies.
--- Sure, mum. I'll keep that in_____.
| A．mind;mind | B．heart;head | C．brain; mind | D．heart;brain |
You don't have to share the umbrellas. I'll give you one_____.
| A．every | B．each | C．all | D．both |