听录音,选出最佳答案。(每小题2分,共10分)
(1)A. It’s red.
B.It’s cold.
C. It’s three yuan .
(2)A. Yes, you can.
B. Yes, I can.
C. Yes, you do.
(3)A. It’s my sister’s.
B. It’s Amy.
C. No, it isn’t
(4)A. It’s the library.
B. Yes, it is.
C. It’s on the second floor.
(5)A. They are twelve.
B.There is twelve.
C.There are twelve.