听力原文：M: How much are the carnations and the roses？W: One dollar for each carnation and

听力原文：M: How much are the carnations and the roses？

W: One dollar for each carnation and (9)one and a half for each red rose.

M: (9)Then I'd like a dozen red carnations and half a dozen red roses.

W: I bet it's for your mother, (8)as it's Mother's Day today.

M: Well, not completely true. (8)It happens to be her birthday.

W: Oh, really？ I guess she must be very happy to receive these beautiful carnations from you.

M: Yeah, she will. She really likes flowers. So I buy her some every year. I'd just wish they would stay fresh longer than they do.

W: (10)Put a little sugar and vitamin C in the water. They'll stay fresh for days.

M: Really？ I'll tell my mother. And thanks for your suggestion.

W: That's all right. Happy birthday to your mother!

(8)

A．Birthday of the man's mother.

B．Mother's Day.

C．Mother's Day and the birthday of the man's mother.

D．Mother's Day and the lady's birthday.