Unit 7 - 7H

为

I bought a ticket for the concert this evening.

我买了一张给今晚音乐会的票。

从, 来自

I received a letter from my cousin in Australia.

我收到了来自澳大利亚表兄的一封信。

在, 里面

They live in a big house.

他们住在一个大房子里。

脱掉, 取下

He pulled his gloves off before shaking hands.

他在握手前脱下了手套。

在...上, 在...上面

If you are cold the blanket is on the bed.

如果你冷，毯子在床上。

到

He rode his bicycle to the store to buy some groceries.

他骑自行车去商店买了一些杂货。