____ you are leaving tomorrow,we can eat dinner together tonight.答案是since,为什么不填before呢?请着重解释为什么不填before呢?

You Are Leaving Me 歌词 Hi,Tom Can you tell me when ____ for London?A:leaving B:leaves C:to leave D:are you leaving 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?-Y-Hi,Tom Can you tell me when ____ for London?-Yes,tomorrow afternoon.A.leaving.B.leaves.C.to leave.D.are you leaving. Are you leaving now?还是Are you leave now What should tourist take with them?Where are you leaving from?When are you leaving? when are you leaving?怎么完整回答when are you leaving?tomorrow怎么完整回答 Where are you leaving from?的回答When are you leaving?的回答 1.Tom,do you like the shirt?Yes,I like it very much.My dad will buy ____ for me.A.it B.that C.one2.The whites are ____ New York next week.A.leaving for B.leaving can you tell me when are you leaving for Chendu? What are you leaving?为什么不能说What do you leaving? You are unhappy,____ ____? ____ you are leaving tomorrow,we can eat dinner together tonight.答案是since,为什么不填before呢?请着重解释为什么不填before呢? when are you london parisa leave go tob leaving forc leaving from to I forgot the air tickets .---You are always leaving something .为什么用leaving 为什么不用leave, when are you london paris 为什么要填leaving,for when are you leaving to Shanghai?哪里错了?