Краткий ответ на вопросы 1.are your sister at home? yes, 2.has ann got a friend? no, 3.dothey go to school? yes, 4.does sam like to read? no, 5.is your uncle an engineer? yes,

Has Ann got a friend? — No, she hasn't.
Do they go to school? — Yes, they do.
Does Sam like to read? — No, he doesn't.
Is your uncle an engineer? — Yes, he is.