10 положительных и 10 отрицательных предложений с глаголом “to be”. ! )

Настоящее время :
I am a student
My mother is a teacher
My father is a doctor
My school is very big
My friend is (name), she is very friendly
I like swimming
Swimming is very great exercise

I was at school
Where were you?
We were at home
Это положительные