听录音，选出恰当的答语。
( ) 1. A. It's Monday.
　　　 B. I have P. E. class.
( ) 2. A. It's Friday.
　　　 B. We have Chinese, English and math.
( ) 3. A. I have English class.
　　　 B. I like English class.
( ) 4. A. I do my homework on Sundays.
　　　 B. I watch TV on Saturdays.
( ) 5. A. I often play ping-pong on Sundays.
　　　 B. I like Mondays.