Man: I'01 afraid you bit off more than you could chew!

　　Question: What does the man mean?

　　A. He is not willing to help the woman

　　B. The woman is unable to do the project.

　　C. The woman is doing more than she can manage.

　　D. He is not in a position to help the woman.

　　10. Woman: There's Bill on his motorcycle again. Did he get it fixed in the garage?

　　Man: Don't be silly. That would have keen a waste of money. It only had a flat tire.

　　Question: What does the man imply?

　　A. The woman was so silly as to waste much money.

　　B. It was costly to have the motorcycle fixed in the garage.

　　C. Bill must have repaired me motorcycle himself.

　　D. There was a serious problem with the motorcycle.