来自苏文印的问题
【Whydoyoulooksotired?-----Wehavejustreturnedfrom___triptoHainan.AathreeweeksBthreeweekCathree-weekDathree-weeks】
Whydoyoulooksotired?-----Wehavejustreturnedfrom___triptoHainan.
AathreeweeksBthreeweekCathree-weekDathree-weeks

