40. -Excuse me, may I sit here?　

　 -　　　 . The girl on the seat will return soon.　

　 A. Yes, please　 B. I’m afraid not　 C. No, thanks　

39. - Could you tell me　　　 　　Zhang　 　Daqian　 　Museum　?　　 　

-The day after tomorrow, I think.　

　A. when will you visit　　　　　　　 B. when you will visit　

　C. when you would visit