The boys were playing by the river _Tom fell into the river ___I was cutting hair ,the UFO land

分类: 作业答案 • 2021-12-31 14:10:46

问题描述：

The boys were playing by the river ___Tom fell into the river _____I was cutting hair ,the UFO land

答

when,when

The boys were playing by the river ___Tom fell into the river _____I was cutting hair ,the UFO land