— I am sorry for what I said.
—______.
A. That’s OK.  B. It’s nothing C. Thanks

— I am not good at football. Would you mind ____ me?
—Not at all. Let’s go and practice.
A. teaching         B. teach C. to teach

— What are you going to___ when you ___ up?
—I am going to be a scientist.
A. do, grew     B. does, grow  C. be, grow

—I often saw you____basketball during the summer holidays.
—Yes, you are right.
A. playing       B. play C. to play

—The food here is very nice. Thank you for inviting me.
— _____ I’m glad you enjoyed it.