Do you come from China?否定回答 Is your brother‘s work interesting?肯定回答
问题描述：
Do you come from China?否定回答 Is your brother‘s work interesting?肯定回答
Do you like cartoons?否定回答
Can you play football?肯定回答
Are they busy on Saturdays?否定回答
答
No,I don't
Yes,it is
No,I do not
Yes ,I can
No ,they aren't