Unit 118
Do you mind if I smoke?
Go right ahead.

Yes, I mind. Please don’t smoke.
Would you mind if I smoked?
Go right ahead./ Go ahead.
Yes, I mind.
Could I use your car?
Go ahead.
Do you mind if I smoke?
Go right ahead.
Yes, I mind. Please don’t smoke here.
He is a chain smoker.
He is a heavy smoker.
Quit smoking.