【導讀】theirreadingskill.writingskills.language.language.Totrainstudents’municativepetence.whowantit.bookstore.Indirectquestions.1.escalator,drugstore,restroom,furniture,departmentstore,shampoo,elevator,corwenient,public,phone,library,postoffice,mall,subway,restaurant,stamp,interviewer,safe,delicious,fascinating,inexpensive,park,museum,movietheater,uncrowded,interesting,beautiful,big,clean,2.Cooperating.