We are having a picnic near the lake.否定句,一般疑问句,肯定回答,否定回答.

We are not having a picnic near the lake .
are you having a picnic near the lake?
yes, we are ./
no ,we are not.

否定句，- We aren't having a picnic near the lake.
一般疑问句，- Are you having a picnic near the lake?
肯定回答，- Yes, we are.
否定回答。- No, we aren't.

We are having a picnic near the lake.

否定句：

We are not having a picnic near the lake.

一般疑问句：

Are you having a picnic near the lake?

肯定回答：Yes, we are.

否定回答：No, we aren't.

are we having a picnic near the lake？
yes，we are
no，we are not

We are having a picnic near the lake.否定句,- We aren't having a picnic near the lake.一般疑问句,- Are you having a picnic near the lake?肯定回答,- Yes,we are.否定回答.- No,we aren't.不明白的再问哟,请...