Переделать предложения в косвенную речь

1. He told me he was going to the fish-market.
2. Tom asked if I could lend him 20 dollars.
3 I asked when the following train would arrive.
4. She wondered if Mrs Smith grew flower in her garden.
5. Mr Walters warned his son that he had to stay away from the lake.
6. He said us to come at that place the next day.