Ответ:
1) She asked me whether I had been at home the day before.
2) They asked him if he had read the article the day before.
3) She asked me if I would be here the following day.
4)He asked me why I had been so frustrated the previous day.
5) Jane asked me when I had written the project the other day.
6) She asked me whether I would go sailing the next day.