My friend has a big dog; my friends are nice gues; my mother is in moscow now; they have a beautiful car (в вопросительную и отрицательную форму)​

1)My friend doesn't have a big dog. Does your friend have a big dog?

2)Мy friends aren't nice guys. Are my friends nice guys?

3)My mother isn't in Moscow now. Is my mom in Moscow now?

4)They don't have a beautiful car.Do they have a beautiful car?

Объяснение: