Ответ:
1 A: Is this your jacket?
B: No, it isn't mine. This is her jacket. Mine is the blue one. Do you want it?
2 A: Are these their gloves?
B: Yes, they are. Where are my gloves? I can't find them.
3 A: I think this is our classroom.
B: No, it isn't. This is their classroom. Ours is room A2.
Объяснение: