1.they always don't play football the playground.
Are they always play football in the playground?
Yes,they are.
No,they aren't.
2.She don't waters the flowers.
Is she waters the flowers?
Yes,she is.
No,she isn't.
3.We are not middle school students
Are you middle school students?
Yes,we are.
No,we aren't.
4.I don't keen on sports.
Are you keen on sports?
Yes,I am.
No,I am not.
5.It isn't rains a lot in England.
Is it rains a lot in England?
Yes,it is.
No,it isn't.
可能有不足之处,参考以下咯