Have you ever been to Shanghai ,Mary?-Yes,I ( ) there for th
Have you ever been to Shanghai ,Mary?-Yes,I ( ) there for th
—Have you ever been to Shanghai,Mary?—Yes,I _____ there last
Have you ever been to Shanghai?Yes,I ()there for three days
A:Have you ever been to shanghai,Mary?B:Yes.I_there for thre
——Have you ever been to Shanghai,Mary?——Yes.I____there for t
--Have you ever been to Shanghai,Mary?
-Have you ever been to Shanghai, Mary?
Have you ever been toShanghai,Mary?Yes,I ___ there for three
Have you ever been to Shanghai?Yes.I ____ there a few month
---Have you ever been to Hong Kong,Mary?---yes,I ---there fo
have you ever been to singgapore?yes.i( )there
have you ever been to qingdao yes and i ___ [stay] there for