1 He is watching ants 改为否定句,2 they are having English class 改为一般疑问句并作出否定回答3 对november 30th提问 4 wu yifan is cleaning the room改为一般疑问句并作出肯定回答 5 Is Mrs white cook dinner?做出肯定回答和否定回答
问题描述：
1 He is watching ants 改为否定句,2 they are having English class 改为一般疑问句并作出否定回答
3 对november 30th提问 4 wu yifan is cleaning the room改为一般疑问句并作出肯定回答 5 Is Mrs white cook dinner?做出肯定回答和否定回答
答
He is not watching ants.
Are they having English class? No, they aren't.
What's the date?
Is wu yifan cleaning the room? Yes, he/she is.
Yes, she does. No, she doesn't.