I saw him before going home.的同义句I saw him ___ ___ ___home.

题目

I saw him before going home.的同义句I saw him ___ ___ ___home.

答案

I saw him before going home.（同义句）
I saw him （before I went） home.
在我回家之前,我见到了他.
把介词before改为连词用,是过去时态.