--- I am going downtown. --- Come on. _________. Don't do that. B. You are welcome. C. Come with me. D. I'll give you a lift.
To be successful, you must be smart, confident, and, ______ honest.
I get the bicycle for _____.My friend gave it to me when she bought a new one.
It’s really difficult to ______ what he is trying to express.
We all felt a sense of ______ when we saw so many overseas Chinese coming back safe and sound from Libya.
Scientists say it may be five years ______ it is possible to test this medicine on human patients.