—You seem to have had that car for years.
---Yes, I should sell it ____ it still runs.
| A．before | B．during | C．until | D．while |
The women carrying babies , come in first ,?
| A．will you | B．will they | C．do you | D．don’t you |
In no country other than Britain, it has been said, ____ experience four seasons in the course of a single day.
| A．people can | B．you can | C．can it | D．can one |
They have no idea at all ____.
| A．what he is working on | B．what is he working on |
| C．what did he work on | D．what he is working |
on the top of the mountain is an ancient tower dating back to hundreds of years ago .
| A．To stand | B．Having stood | C．Standing | D．Stand |
No sooner _____ themselves in their seats in the theatre _______ the curtain went up.
| A．they have settled; before | B．had they settled; than |
| C．have they settled; when | D．they had settled;than |