Ответ:
what are they talking about?
I really like to spend my free time with friends.
1. Susan has been working all night!
2. They have been learning English for six years.
3. You look really tired. What have been yo doing ?
4. Dina has been shoping since this morning.
Hide - прятать
hide and seek
1. Is he our customer?
2. It's their house, not ours.
3. They're new guests and I don't know theirs.
4. My flat is bigger than hers is more comfortable. (Здесь не хватает какого-то слова)
5. That's not my table. Mine is near the windows.
6. They took our books and we took theirs.
7. Are these pencil hers.
8. Is this your house or theirs.