Поставь данные предложения в отрицательную и вопросительную форму.
a) Mary is a student.
b) Mike has many friends.
c) My mother has blue eyes.

a) Mary isn't a student. Is Mary a student? b) Mike doesn't have many friends. Does Mike have many friends? c) My mother doesn't have blue eyes. Does my mother have blue eyes?

a) Mary is not a student.b) Mike does not have many friends.c) My mother does not have blue eyes.a) Is Mary a student?b) Does Mike have many friends?.c) Does My mother have blue eyes?.