三个英语助动词造句

问题描述

精选答案

助动词 do , He doesn't want to go to school today. 他今天不想去上学助动词 be , I thought she was driving when the earthquake happened. 我以为地震发生的时候她正在开车助动词 used to , I used to have a lot of money. 我曾经很有钱