Not until he retired from teaching three years ago ___ havin

Not until he retired from teaching three years ago( )having 英语问题Not until he retired from teaching three years ago . Not until he retired from teaching three years ago（ ）having Not until he retired from teaching three years ago______havi Not until he retired form teaching three years ago did he co Not until he retired form teaching three years ago(did he co Not until three years ago,did he begin to work outside. He has been away from China( )three years ago He could write poems three years ago,___ ___?(改为反意疑问句) Uncle Li _____ I worked three years ago has retired now.A.wh Liu tao__ __ __ ___(喜欢集邮）three years ago.He needs some glue_ I first met Tony three years ago.He ___ at a bookshop at the