英语改一般疑问句,并做肯定、否定回答。答:1 Is this a flower?Yes, it is.No, it's not./No, it isn't.2 Do you have a notebook?/Have you a notebook?Yes, i do./Yes, I have.No, I don't./No, I haven't.3 Is he wearing shorts?Yes, he is No,he isn't 4 Do you like to play basketball?Yes, i do....