Срочно Поставить в вопросительную форму 1.l am not a great singer(disj) 2.They have been here. (special) 3.He reads this book in English. (alt) 4.Nobody lcnows about this.(disj) 5.We could stay ther long.(general)
Am I not a great singer? have they been here? does he read this book in English? does nobody know about this? could we stay here long?