书籍 Solutions - 初中级 - 7-7H 单元

used to indicate who is supposed to have or use something or where something is intended to be put

为了

used for showing the place where a person or thing comes from

从

used before a specific period of time to show when or at what time something happens or how long it takes for it to happen

在

used to indicate a position or direction that is away from a person, place, or thing

从

used to show a day or date

在

used to say where someone or something goes

到