This is my classroom 怎么把英语单词变复数呀?要求三个词.女儿的作业可难倒我这个不懂英语的妈妈了,1.This is my classroom 2.That is her schoolbag3.where is it?

问题描述:

This is my classroom 怎么把英语单词变复数呀?要求三个词.
女儿的作业可难倒我这个不懂英语的妈妈了,
1.This is my classroom
2.That is her schoolbag
3.where is it?

these are my classrooms
those are her schoolbags
where are they?

1 These are our classrooms.
2 Those are their schoolbags.
3 Where are they?