我们一起做了17课的练习。你们今天的作业是： RECORD ON MY GOOGLE VOICE YOUR SITUATIONAL DIALOGUE : Duncan, Terry and Annie on situation 1; Julie and Joey on situation 2; Stella and Payton on Situation 3.

Please make sure you practice well before you dial. I refuse to accept recording after 2 tries. So, please make sure you are well rehearsed.

再见！