----That’s a heavy box. Can I give you a hand?

----______. I’m strong enough to carry it.

A. Yes, you could     B. Sure           C. No, thanks       D. No, never mind

-- Tony, don't draw on the wall. It isn't a good behavior.

          __

A. Never mind.        B. Yes, I'd love to.    C. Of course not.     "D. Sorry, I won't.

--- There is something wrong with my radio.

   --- ______   _. I can mend it for you.

A. It’s not good for you        B. You’re right

C. Never mind               D. That’s right

“Do you mind if I sit here?” “_____. It’s for my friend.”

A. Not at all       B. Never mind    C. Better not   D. Certainly not.

--- Are you going to take part in the speech competition?  

--- _________. It’s too good a chance to miss.

A．No problem                           B．Thanks a lot

C．Never mind                            D．That’s for sure