名师预测
1．—Shall I help you with the math problem?
—________.
A．If you wish B．With pleasure
C．You're welcome D．That's right
2．—I'm so sorry about last night—it was all my fault.
—________.
A．Forget it B．No way
C．Go ahead D．My pleasure
3．—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
