8)
2. could
3. weren't
4. hadn't been
5. had seen
7. hadn''t gone
La celelalte nu se intelege contextul, sorry
10)
1. We should have bought a camera before our trip to Egypt.
2. I wish we had not gone to Berlin by plane - it was so expensive.
3. I shouldn't have paid for the hotel in advance.
4. I wish we had a guidebook.
5. You shouldn't have offered her a lift to Dublin. It was so stupid of you.
