2.
1. The elephant was upset because he was lost.
2. The bird flew high into the sky and looked for the other elephants.
3. The elephant never forgets his friends.
4. a
Объяснение:
4.
One day I saw a young elephant. There weren't any other elephants around, and the elephant was lonely and upset. Suddenly I knew what the problem was. The elephant was lost. I flew high into the sky and looked for the other elephants. I saw them near a river and went back to the young elephant. 'Come with me!' I said. I flew in front and the elephant followed. Finally, the elephant joined the others near the river and I left.
Twenty years later, the elephant was in a different part of the jungle and saw a man with me in his net. I was old, but was still beautiful and colourful. Suddenly, the elephant recognized me. The elephant ran towards the man and made a loud noise. The man dropped the net in surprise and I was free. 'Why did you help me?' I asked. 'Because I never forget my friends,' said the elephant.
1. had
2. ???
3. would buy
4. went
5. would go
6. don't wake up / will be
7. would develop
8. to go