Помогите пожалуйста переделать прямую речь в косвенную, а косвенную в прямую! Переделать как общий вопрос!! Нужны только предложения, где стоит галочка!!! Дам 40 баллов!!

1) I asked if you could give me his address
2) Johnny asked her if she could show the books she had bought
3) The American children ask us if we like sports
4) Steve asked Boris if he had seen his collection of toy cars
5) My sister often asks me if I can take her to the museum
6) She asked us if we would drink a cup of coffee
7) He asked us if we could change the plan a little bit