Question

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.

Answer 1

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.

Answer 2

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.