听录音,根据问句选择正确的答语,听两遍。
(______) 1. A. Yes, you are. B. Sure. Here you are.
(______) 2. A. Yes, they are. B. No, it isn’t.
(______) 3. A. They are carrots. B. This is a potato.
(______) 4. A. It’s on the second floor. B. This is Miss White.
(______) 5. A. They’re great. B. They’re $50.