They are in the same class.变形

问题描述:

They are in the same class.变形
they are in the same class.你能帮我变过去式、否定句、一般疑问句和肯定、否定回答么?谢谢

they were in the same class.
they are not in the same class.
Are they in the same class.
Yes,they are.
No.they are not.they were in the same class.的否定句、一般疑问句和肯定、否定回答they are not in the same class.Are they in the same class?Yes,they are.No.they are not.是他的过去式的否定句、一般疑问句和肯定、否定回答把are换成were