Срочно надо перевести всё в косвенную речь! Дам 40 баллов

Большое спасибо

Рада помочь-)

7)Boris wondered if he could get to the railway station then.8) Mary asked Tom what time he would come there the following day.9)She asked me why I hadn't come there the previous day.10) She asked me what I would do the following day if I was (were) not busy at my office.11)Pete asked his friends if they were leaving St Petersburg.