Brother reads a book. Mother cooks a cake. В отрицательной форме, вопросительной, да, нет (Например:I go to school, I do not go to school, Do i go to school? Да. Yes i do, Нет, No i don"t)

1. Brother reads a book. - Брат читает книгу.

Brother doesn't read a book.

Does brother read a book? - Yes, he does. / No, he doesn't.

2. Mother cooks a cake. - Мама готовит пирог.

Mother doesn't cook a cake.

Does mother cook a cake? - Yes, she does. / No, she doesn't.