Написать отриц. и вопросит.предложения( моя мама полицейский.,анна и Катя друзья .,она водитель ,его сестра и брат счастливы.с городом to be

В последнем не her, a his

Is my mother a policeman?My mother is not a policeman.Are Ann and Kate friends?Ann and Kate are not friends.Is she a driver?She is not a driver.Are her sister and brother happy?Her sister and brother are not happy.

My mother is not a policeman.

Is my mother a policeman?

Ann and Kate are not friends.

Are Ann and Kate friends?

She is not a driver.

Is she a driver?

His sister and brother are not happy.

Are his sister and brother happy?