把句子变成单数形式
问题描述：
把句子变成单数形式
1.There are many peaches on the tree.
2.What are they?They're oranges.
3.They are good children.
4.Where are my shoes?
答
1.There is a peach on the tree.
2.What is it?It's an orange.
3.He is a good child.
4.Where is my shoe?