--Do you mind if I smoke here?. --____________. A. Sure. Go ahead B. No. Go ahead C. Yes. Please
She is quite a different girl _____ she was five years ago.
Our football team will never take the defeat ____ down. A. sittingB lying C. going D. climbing
Would you ____ help me?
Why don't you do it ____ other way?
We must show concern ____ each other.