Заполните Пропуски в предложениях формами глагола to be.
1)This _____ my sister.
2)She ______ my best friend.
3)I _____ from Perm.
4)Where _____ you from?
5)_____ you British of Russia?
6)Where ______ their books
7)They ______ in their bags.
8)Who ______ in the room?
9)Peter ______
10)We ______ on holidays. This ______ our address.