He never had a silly excuse for not doing something

He never had a silly excuse for not doing something a reason for not doing something的相近词 "sorry for not doing something" or "sorry about not doing" reason for not doing something是什么意思 it never would have happened if he had not had a flat tire o john has never told anyone ( )he had done for a living befor He had something to write down and asked me for (). He has not had a night ()for two weeks,but he still feels () 英语翻译He does not doing it for a cause ＿as part of an organniz There is no excuse for not doing your homework,__ __? but There is no excuse for not doing your homework 这里do为什么要用 There is no excuse for not doing your assigncnment、怎么翻译