Whose is this bag ______ the floor?
( ) (1) 当你想询问别人在哪工作时,应说: A.Where are you come from ? B. Where do you work ?
( )(9) Where ____ you come from ?A. are B. is C. do
( )(8) ____ about you ?A. Where B. How C. Who
( )(7) She is work in ___ hotel .A. a B. an C. None
( )(6) Nice to see ______.A. you B. your C. yours