用复数 第二人称 第三人称 每造一个疑问句 再做肯定和否定句回答 要用DO 和DOES

Do they see the film?Yes,they do/No ,they don't.
Do you like the book?Yes,I do/ No,I don't
Does he watch TV?Yes,she does/ No,she doesn't
Does he play football?Yes,he does/ No,he doesn't