1 My classmate said to me that he/she couldn't explain that rule to me.
2 He said that he had just received a letter from his uncle.
3 The teacher asked me if my father worked at a factory.
4 Mary's grandmother asked her granddaughter if she had been shopping the day before.
5 My sister asked me if I would take her to the theatre with me the next day.
6 I said that I could give them my address.