单项选择题
A. In a department store. B. At a travel agency. C. At an airport ticket counter. D. At a hotel.
A. See the campus dentist first. B. Touch something less sweet. C. Have a sound sleep right away. D. Not touch anything sweet.
A. have missed a lot of chances B. are born with misfortune C. have little abilities to deal with problems D. have no chance actually