Сделайте предложения вопросительными и отрицательными My uncle is a doctor. I am in the park. My friends are busy

My uncle isn't a doctor.

Is my uncle a doctor?

Is my uncle or my father a doctor?

Whose uncle is a doctor?

What is my uncle?

Who is a doctor?

My uncle is a doctor, isn't he?

I am not in the park.

Am I in the park?

Am I in the park or at home?

Where I am?

Who is in the park?

I am in the park, aren't I?

My friends are not busy.

Are my friends busy?

Are my friends or parents busy?

Whose friends are busy?

Who is busy?

My friends are busy, aren't they?