№2. вставить в пропуски форму глагола «to be». пример: she a sister. – she is a sister. – she is not (she isn’t) a sister. kate my mummy. bill and dave my brothers. i in the garden. it my clock. i and my grandma happy.

Kate is my mummy.
I am in the garden.
It is my clock.
I and my grandma are happy.
Bill and Dave are my brothers

Вот правила. Делай по ним.