This bag is old(变复数)
This bag is old(变复数)
this is he bog对he bag变复数提问
my bag is heavy.变陈述复数
This is a photo变复数.和 The books are in the bag对in the bag提问求了
is this your ball?(变复数)
This is a marker.(变复数)
This is pen变复数
Is this your eraser?(同义句转换) Whose is this bag?(改为复数句)
英语,句型转换1.It's a good school bag.(变复数)2.This is a desk.(改为否定句
is this that 变复数怎么变
Is there a dictionary in your bag?(变复数句)
Is this a pen?(变复数句)