把下列的句子组成一段话.【填序号】

问题描述:

把下列的句子组成一段话.【填序号】
1.They are working on the fields.
2.They look like clouds.There are lots of people too.
3.There are lots of sheep on the grass.
4.The bus is coming to the station.
5.I'm on a bus.I'm looking out of the window.

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