Do they work in a hospital?(肯.否定回答)

Do they work in a hospital?(肯.否定回答)
Do they work in a hospital?(肯.否定回答)

Do they work in a hospital?(肯.否定回答)
Yes,they do
No,they don't
请点击下面的“选为满意答案”按钮,

肯定：Yes , they do .
否定： No , they do not .

肯定回答：Yes，I am.
否定回答：No，I‘m not.