Listen and choose. (听录音, 选择正确的答语) ( )1. A. He is jumping. ( )2. A. I see two pandas. ( )3. A. They're eating. ( )4. A. Yes, we are. ( )5. A. He's reading a newspaper. B. They are fighting. B. I saw two elephants, B. They're in the nature park. B. Yes, you are. B. He's going to see a film.