1.I said that I hadn't known that rule.
2.Nick said that he had never been to London and he thinks that he would gp there next year.
3.He said that he wouldn't stay with his friends too long.
4.He said to me that they were staying at the Grand Hotel Europe.
5.He said that they had left last Monday.
6.She said that I could leave the key with the maid upstairs.