What housework was the_robot_when he came back?A:work,to doB

What housework was the_robot_when he came back?A:work,to doB when he came back from work ,it was ten o’clock.同义句 He _____ when he came back to When ho came back from his work,it was half past nine.=He __ 请教中文When he came to,what in sight was an unclear form of a h He came out to see what was the matter?为什么不能写成He came out to When he came back from work,he found nothing left——only a cu He saw a note ____ on his desk when he came back.A.was left only when the war was over was he able to get back to work?其 There was nothing to do（ ） wait until he came back. It was not long ____mum came back from work. and was tied up with work when I came back