—I forgot my mother's birthday!

—________ Better keep it in mind next year.

A．I'm afraid so. B．So what?

C．You did? D．No wonder.

—Why don't we just leave it until tomorrow?

—________ I'm dead tired today.

A．Forget it. B．I couldn't agree more.

C．It all depends. D．Don't mention it.

—Shall I help you with the math problem?

—________.

A．If you wish B．With pleasure

C．You're welcome D．That's right

—I'm so sorry about last night—it was all my fault.

—________.

A．Forget it B．No way

C．Go ahead D．My pleasure

—I've got something weighing on my mind. Could you give me some advice?

—________. Tell me all about it and I'll do what I can.

A．Don't mention it B．No way

C．No problem D．Forget it

—Tom often plays the record very loud at midnight in his apartment.

—________！

A．Just your luck B．Better not

C．It can't he helped D．That's too much

—Would 13：00 be convenient?

—________， but I'll have to check my schedule for sure.

A．It won't do B．It should be fine

C．That's the deal D．It's up to you

—Can I really get a mountain bicycle as a reward if I win the race?

—Absolutely! ________.

A．It all depends B．I mean it

C．You've got me D．So will you

—Do you need the electric dryer?

—________.

A．No way B．My pleasure

C．No problem D．After you

—Why are you moving out?

—________， but I just don't like the atmosphere here.

A．No offence B．No worries

C．No problem D．No doubt