Tom: ________________________ (誰是你的體育老師?) Sarah: Mr. Liu. Tom: ________________________ (他長什么樣?) Sarah: ________________________ (他又高又壯。) Tom: ________________________ (他很滑稽嗎?) Sarah: Yes, he is. Tom: Is he strict? Sarah: ________________________ (是的,但是他很和藹。) Tom: Do you like your P. E. teacher? Sarah: Yes, we like him very much!