used to是情态动词,表示过去的习惯动作或状态,现在已不存在,因此只用于过去时态。 例如: He used to get up early. 他过去总早起。 When I was yong, I used to play tennis very often. 我年轻时经常打网球。 否定形式有两种:didn‘t use to;used not to,例如: 他过去不常来。 He didn‘t use to come. = He usedn't to come.
与单词:used to do sth. 相关的例句或者名人名言
"He used to do this thing in our office that people would laugh at, " says Mr Arad.