Переведите в косвенно речь Have you ever been to China, Sam? Are you French or Italian? When will the next train arrive?

1. Have you ever been to China, Sam? I asked Sam if he had ever been to China. 2. Are you French or Italian? A policeman asked the boy if he was French or Italian. 3. When will the next train arrive? My mother asked when the next train would arrive. 4. Do you grow flowers in your garden, Mrs. Smith? The neighbour asked Mrs. Smith if she grew flowers in her garden.