为什么After leaving school的leaving要改为left?

为什么After leaving school的leaving要改为left? After leaving school.为什么leave要加ing呢? after you leaving here 还是after you leave here What will you do after you leaving here 还是leave here 为什么 after leaving school=after____ after leaving school after是什么含义 After leaving the college, she will work in a company?题中 after leaving the college 作为句子的什么成分,为什么leave 要用分词~急需答案 Did you get happier after leaving me after i locked the door,i remember _____ the book in the room用什么?forgetting?leaving?为什么 Couly you help me look after my baby while I am ( )是填leaving还是away 为什么 短文填空 get no need after much so from show can anything for toMany people go to school( )education(教育）,They learn languagea,history.math,and( )other subjects there order to(为了）get a good job( )leaving school ,thers don not go to sch leaving leaving leaving The bus is leaving soon为什么要用is leaving? Leaving for New York tomorrow?为什么这里用leaving? After leaving school John went to a c___ in London. I will be used to living alone after leaving you Did you get happiar after leaving me 什么意思