1. Why are they leaving?
2. Are you thirsty?
3. They have built a house.
4. Are these tickets theirs?
5. I have caught the bus.
Объяснение:
1. Why are they leaving?
2. Are you thirsty?
3. They have built a house.
4. Are these tickets theirs?
5. I have caught the bus.
Объяснение: