1 дано
2 Is our room big? -Yes, it is. It is big.
3 Is their dog black and white? -No, it isn't. It isn't black and white.
4 Is her dress new? -Yes, it is. It is new.
5 Are his books good? -No, they aren't. They aren't good.
6 Are your children at home?- No, they aren't. They aren't at home.
