——May I help you? You seem to be having some problems.
—— , thanks. I think I can manage.
| A． All right |
| B．No problem |
| C．It’all right |
| D．There’s no way |
–Have you thought of a topic for your article yet?
–No, I _____ a lot about it, but I haven't decided.
| A．will think | B．have been thinking | C．had thought | D．was thinking |
My command of English is not _____ yours.
| A．as half as | B．so half good as | C．good as half as | D．half as good as |
–What can I do for you?
–I'd like to buy a bicycle for my son, _____ at a proper price but of great use.
| A．that | B．the one | C．which | D．one |
The place ____ the bridge is supposed to be built should be _____ the cross-river traffic is the heaviest.
| A．which; where | B．at which; which | C．at which; where | D．which; in which |
He tried hard to keep calm in face of the policemen, but the sweat on his forehead _____ him _____.
| A．gave; away | B．turned; down | C．showed; out | D．shut; off |