Answer:
1. if I met Prince Hamdan of Dubai, I would ask to keep his crown
2. if I could speak perfect english, I would show-off to the queen of England.
3. if I found a million rivals in the street, I would keep it under my pillow
4. if I could go on holiday anywhere in the world, I'd stay at home.
5. if I could speak english fluently, I would become an actor in Hollywood.
Step-by-step explanation:
SECOND CONDITION'S format can be like this: If + (past simple) + would + (infinitive)
The second conditional is a structure used to talk about impossible or imaginary situations.