she was leaving when you arrived?

she was leaving when you arrived? When I ______ for her,she was leaving the hall. when I was leaving the house .the postman arrived.(变为同义句） The day when (=on which) she arrived was Thursday.为什么when可以用 When she arrived,she was shocked___(discover)that her new fr As my father was leaving the house,the postman arrived As my father was leaving the house,the policeman arrived. She was answering the phone when the manager arrived at the -when are you leaving?-I'm leaving（）next weekend -Where were you when the UFO arrived?-I was in the( ) 1、when you arrived--- here,i was walking to the bus stop What were you doing when the UFO arrived?和I was walking down