把这些句子变成肯定句、否定句、一般疑问句、肯定回答、否定回答（先变成英文）

①我正在游泳。 （swim 游泳）

肯定句： I am swimming now.
否定句： I am not swimming now.
一般疑问句： Are you swimming now?
肯定回答： Yes, I am.
否定回答： No, I am not.

②我正在做家务。（do housework 做家务）

肯定句：I'm doing housework now.
否定句： I'm not doing housework now .
一般疑问句 Are you doing housework now?
肯定回答： Yes, I am.
否定回答： No,I'm not.

③他们在写作业 （ do their homework 写作业 ）

肯定句：They are doing their homework now.
否定句：They are not doing their homework now.
一般疑问句：Are they doing their homework now?
肯定回答： Yes, they are.
否定回答： No, they aren't.

望采纳，祝开心！

1、肯定句： I am swimming now.
否定句： I am not swimming now.
一般疑问句： Are you swimming now?
肯定回答： Yes, I am.
否定回答： No, I am not.

2、肯定句：I'm doing housework now.
否定句： I'm not doing housework now .
一般疑问句 Are you doing housework now?
肯定回答： Yes, I am.
否定回答： No,I'm not.

3、

肯定句：They do homework
否定句：They don't do homework
一般疑问句：Do they do homework ?
肯定回答： Yes, they do.
否定回答： No, they don't.

1.I'm swimming now.
I'm not swimming now.
Are you swimming now?
No,I'm not
2.I'm doing housework now.
I'm not doing housework now .
Are you doing housework now?
No,I'm not.
3.They're doing homework now.
They're not doing homework now.
Are they doing homework now?
No,they're not.

1 I am swimming now.
I am not swimming now.
Are you swimming now?
Yes, I am.
No, I am not.
2 I am doing housework now.
I am not doing housework now.
Are you doing housework now?
Yes, I am .
No., I am not.
3 They are writing their homework now.
They are not writing their homework now.
Are they writing their homework now?
Yes, they are.
No, they aren't.

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