Переделать предложения из утвердительных в вопросительные(вопросы должны быть специальные ) our teacher knows several foreign languages. he has graduated from our university last year. we shall go to samara next week. they are working in the garden. i have just read this book. i took this book from my friend.
Who knows several foreign languages ?
Who has graduated from our university last year ?
WHO shall go to Samara next week ?
WHO are working in the garden ?
Who have just read this book ?
Who took this book from friend ?