今天的课
Posted by mantid
July 11, 2010 in the Group General Discussion .
你好Grace.
我今天晚上工作通宵。可能推迟两天我们的课吗? 明天肯定不起床!
对不起很短时间通知 (sorry for the late notice, I've been called in to a problem that may take all night. Could we reschedule our lesson?)
谢谢
P.S. 作业没忘了 :)
Comments (2)


New lesson idea? Please contact us.