Question

Образовать вопросительные и отрицательные формы предложения ( к каждому предложению два ответа и вопросительный и отрицательный )
1) They are my friends
2) She is are sister
3) Tom is a dentist
4) Kate is a nice girl

Answer 1

are they my friends?
they are not my friends

is she a sister?
she isn't a sister

is Tom a dentist?
Tom isn't a dentist

is Kate a nice girl?
Kate isn't a nice girl