Ответ:
1)He is not my father.
2)She is not my sister.
3)They are not funny.
4)We are not busy.
5) You are not sad.
6)It is not a good film.
7) I am not ten.
Объяснение:
14.
1)The balloons aren't blue.
2)The leaves aren't yellow.
3)The boy isn't tall.
4)The computer isn't new.
5)I am not happy.
6)She isn't sad.
7)They aren't cute.