听录音,选出你所听到的内容。 _____ 1. A. BG B. DJ C. BJ _____ 2. A. she B. hi C. he _____ 3. A. afternoon B. morning C. evening _____ 4. A. my father B. my family C. my friend _____ 5. A. Hello, Mike. B. Hello, I'm Mike. C. Hello, are you Mike? _____ 6. A. She's my sister. B. This is my sister. C. She's not my sister.