Перевести из прямой речи в косвенную: 1)Jack asked, Who has taken

Перевести из прямой речи в косвенную: 1)Jack asked, Who has taken my pen? 2)Marys mother asked her, Who did you see yesterday? 3)Marys mother asks her, Are you hungry or thirsty?. 4)Barry said, Our plane will take off on time. 5)Betsy says, Im leaving for London next week.