1) Are you strict?
-no,I'm not
2)Are your grandparents good at English?
-yes,they are
3)Is your best friend football fan?
-yes,he is
4)Are your mother or father interested in music?
-no,they aren't
5)Is your best friend in this class?
-no,he isn't
6)(спиши пример,он у тебя уже дан снизу)
p.s. ответы дала для примера)) Удачи :)