帮我回答下面的英语问题，谢谢

Question

帮我把下面的3个句子，分别改成，否定句，一般疑问句，肯定回答，否定回答，

谢谢，

I come from China.

I am doing my homework.

They are having an English ckars.

Answer 1

I don't come from China.

Do you come from China?
--Yes,I do
--No,I don't

I am not doing my homework.

Are you doing your homework?
--Yes,I am.
--No,I am't.

They aren't having an English ckars.

Are they having an English ckars?
--Yes,they are.
--No,they are't.

上述格式都是--否定
--一般疑问
--肯定回答
--否定回答
的格式来写、

都是手打的，希望对你有帮助、

Answer 2

I don't come from China.
Do you come from China?
Yes, I do.
No, I don't.

I am not doing my homeworkl.
Are you doing your homework?
Yes, I am
No, I am not,

They aren't having an English class.
Are they having an English class?
Yes, they are.
No, they aren't.

Answer 3

否定句:I don't come from China.
一般疑问句:Are you come from China?
肯定回答:Yes,I'm.
否定回答:No,I'm not.

Answer 4

ckars这个市什么？反正你就当作一个单词。
I don't come from China.
Do I come from China?
Yea,I do./No,Idon't.

I aren't doing my homework.
Am I doing my homework?
Yes,I am./No,I am not.

They aren't having an English ckars.
Are they having an English ckars?
Yes,they are./No,they aren't.

Answer 5

1---I don't come from Chian.
Do you come from China?
Yes, I do
No, I don't

2---I'm not doing my homework
Are you doing homework?
Yes, I am.
No, I'm not.

3---They are not having an English ckars.
Are they having an English ckars?
Yea, they are.
No, they aren't.

Answer 6

1.否I don't come from China.
一Do you come from China?
肯回Yes,I do.
否回No,I don't.
2.否I'm not doing my homework.
一Are you doing your homework ?
肯回Yes,I am.
否回No,I'm not.
3.否They aren't having an English ckars.
一Are they having an English ckars.
肯回Yes,they are.
否回No,they aren't.