Преобразуйте данные предложения в косвенную речь

1) She had thought he was ill.2) He had said i would be back the next day.3) She had said she didn't like this film.4)She had asked me where the airport was?5)I had asked him if he had finished6)I had felt nobody loved me7)He had asked her if she liked tea or coffee8)She had offered she would clean a flat9)I had asked when the car was going to be ready10) I had wondered what I was doing here11)He had proved the earth wasn't  flat12)I had kniwn these figures couldn't be right13)She had thought her dog understood everything she said14) I had asked what he wanted