Заполните пропуски в предложениях формами глагола to be this my sister. she my best friend. i from perm. where your from? you british or russian? where their books? - they in their bags. who in the room? - peter we on holidays. this our address.

This is my sister. She  is my best friend.
I am from Perm. Where are you from?
Are you British or Russian?
Where are their books? - They are in their bags.
Who is in the room? - Peter is in the room.
We are on holidays. This is our address.

This is my sister. She  is my best friend.
I am from Perm. Where are you from?
  Are you British or Russian?
Where are their books? - They are in their bags.
Who is in the room? - Peter is in the room
We are on holidays. This is our address.