Ответ:

I be a girl

my father to be a work

Barsik and Tima to be my cats

Helen to be in the garden

My sister to be in the floor

короче в первом всё to be

во втором тоже вставляешь to be

3. To be your student? No, I'm doctor

My sister to be home

We are not be in school, we to be home

My mother doesn't be ticher, she to be doctor

4. Тоже всё будет to be