现在完成时态 练习题(11)

6. He tells me he________ China for over five years. A. has been B. has been in C. has been to D. has gone to 7._____has Mr White been a member of Greener China since he _____ to China? A. How soon , comes B. How often, got C. How long , came D. How far, arrived 8. His uncle________ for more than 9 years. A. has come here B. has started to work C. has lived there D. has left the university