Преобразуйте прямую речь в косвенную. Помогите по английскому

1. I asked my friend how he felt after his holiday2. Margaret asked Richard where he was going for his holidays3. Ann asked Mary what she usually had for breakfast4. Jack's father asked him who he was writing a letter to5. The teacher asked Bob when he had learnt to swim6. Mary's mother asked her where she had put her shoes7. I asked her who had given her that watch8. Peter asked me when I was going to have dinner