听录音,选出正确的答句。(听两遍)
(______) 1. A. Yes, I am. B. No, he isn’t.
(______) 2. A Goodbye, my dear. B. Good morning, my dear.
(______) 3. A. He's Sam. B. She's my mother.
(______) 4. A. Hi, I'm Bobby. B. Hi, Sam.
(______) 5. A. Hello, Su Hai. B. Goodbye, Su Hai.