Question

听问句，选择正确的答语。
(     ) 1. A. I like blue.       (     ) 2. A. Three times a week. (     ) 3. A.  Twenty minutes.   (     ) 4. A. Sixteen.           (     ) 5. A. It's yellow.	B. Melon.     B. On Sunday. B. Four times. B. Sixty.     B. It's red.	C. My favourite sport is ping-pong. C. At 7:00.                         C. Twenty yuan.                     C. Thirty.                           C. It's green.