1.She is reading now.
2.My work begin at 6 o'clock.
3.You will study tomorrow at 3 o'clock.
4.The child is eating now.
5.The book is lying on the table at the moment.
6.The magazine will open at the 9 o'clock.
7.He isn't washing at this moment.
P.S. В самих предложениях есть ошибки.
Номер 6 не magazine,a слово shop.(magazine-журнал,shop-магазин).At 9 o'clock, а не at the 9 o'clock.Во втором предложении не working,a work.