＿＿you are leaving tomorrow ,we can eat dinner together tonight .A:since B:before C:while 选...＿＿you are leaving tomorrow ,we can eat dinner together tonight .A:since B:before C:while 选哪个,为什么A不对?是B为什么B不对

when are you leaving to Shanghai?哪里错了? when are you leaving Beijing to Shanghai ?哪里错了? when are you london parisa leave go tob leaving forc leaving from to You Are Leaving Me 歌词 You are leaving the application form without saving,are you sure to leave when are you leaving china能改成when are you going to leaving china有人说be+VING 和 be going to 一般情况下可以替换 can you tell me when__ for Shanghai?如何选择 A ：to leave B:are you leaving 英语选择题Can you tell me when()for London?A:to leave.B:are you leaving could you tell me when to leave为什么不是when you are leaving? we are not leaving without you to have to hold神马意思? whan are you london paris?A.leave ,go to B.leave ,for C.leaving from,to Have you decided when ( ) Yes,tomorrow morning.A to leave B to be leaving C will you leave D are you leaving选什么,为什么. Do you know when＿?A.leave B.to leave C.leaving D.left i want to know when are you leaving for shanghai.这句话哪错了 are you leaving the office early today? where are you leaving from?是什么意思 Hi,Tom Can you tell me when ____ for London?A:leaving B:leaves C:to leave D:are you leaving Hi,Tom!Can you tell me when ( ) for Lonon?Yes,tomorrow afternoon.A.leaving B.leaves C.to leave D.are you leaving