.
The building burnt down in a big fire. _________was the base on which it stood.
| A．What remained | B．All remained |
| C．What was remained | D．All what remained |
. ---Another cup of coffee?
---No, thanks. I think I’d better_______for the station immediately.
| A．set up | B．set down | C．set off | D．set about |
Our foreign teacher Rose speaks Chinese very fluently______he were a
native Chinese.
| A．ever since | B．even though | C．as though | D．so that |
Only when we begin our college life______the importance of English.
| A．we realize | B．we will realize | C．have we realized | D．do we realize |
-- Could you be so kind as to close the window?
--______.
| A．With pleasure | B．Go ahead | C．Yes, please | D．That's OK |
I know nothing about the young lady _______she is from Beijing.
| A．except | B．except for | C．except that | D．besides |