I ______ her, but I never could.
| A．ought to help | B．must help |
| C．must have helped | D．ought to have helped |
. Helen has picked up French and can speak fluently after a short stay with her aunt in Paris.
| A．捡起，拾起 | B．开车接某人 |
| C．接收，收听 | D．偶然学会 |
The September 11 Attack has been _______ by the entire international community.
| A．condemned | B．scolded |
| C．criticized | D．blamed |
I’m sorry to _______ the meeting, but there is an urgent call for the chairman.
| A．bother | B．disturb |
| C．stop | D．interrupt |
As I joined the big crowd, I got _______ from my friends.
| A．lost | B．spared |
| C．separated | D．missed |
-----Have you finished your homework yet?
----- Not yet, I _______ to do it just a few minutes ago.
| A．get down | B．set out |
| C．set about | D．set up |