used to ,did use to 是过去还是现在?
问题描述：
used to ,did use to 是过去还是现在?
I used to swim in high school, but I don't have time anymore.
的意思是说 我曾经在学校的时候经常游泳,但现在没时间了.
那麼 where did he use to swim? 是问他经常去哪里游泳?还是他曾经在哪里游泳啊!
when did he use to get up?
he used to get up at seven o'clock.
这2句怎麼翻译呢这不是过去式咩?
答
没有 did use to只有问句 did you use to + 动词 你曾经经常.过没有?
是问他曾经经常在哪里游泳过的意思.
used to 是 usually did do something 的意思
when did he use to get up?他曾经经常几点起床?
跟 when/what time did he usually get up? 一样
he used to get up at seven o'clock. 他曾经（经常/每天）7点起床.