英语肯定句变否定句和一般疑问句。

Question

1.She teaches us Chinese.
2.My brother is playing the piano.

Answer 1

肯定句: She teaches us Chinese.

否定句: She doesn't teach us Chinese.

一般疑问句: Does she teach you Chinese?

肯定句: My brother is playing the piano.

否定句: My brother isn't playing the piano.

一般疑问句: Is your brother playing the piano?

Answer 2

1.否：She doesn't teach us Chinese.
疑：Who teaches our Chinese?
2.否：My brother isn't playing the piano.
疑：Is my brother playing the piano.追答

求
采纳

Answer 3

She doesn't teach us Chinese .
Dose she teach you Chinese ?
My brother is not playing the piano.
Does your brother play the piano ?

Answer 4

She doesn't teach us Chinese.
Dose she teach us Chinese?

My brother is not playing the piano.
Is my brother playing the piano?

Answer 5

1 She doesn't teach us Chinese.追答

Does she teach you Chinese?

2 My mother is n’

打错
My mother isn't playing the piano.

Is your mother playing the piano ?

2 mother 都改为 brother