used to do sth.

来源：学生作业帮助网编辑：作业帮时间：2024/05/03 09:05:40

used to do sth.
used to do sth.

used to do sth.
过去常常做某事,但现在不做了.

过去常常做某事
He used to play basketball.

过去经常做某事
希望我的回答能帮助到你O(∩_∩)O哈！有不懂的继续问我噢~

过去常常做某事。没有人称数量时态的变化。
例如：He used to walk to work.他过去常常走着去上班。

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