Поставить предложения в вопрасительную форму: 1)i am reading a book now.2)the children are playing football in the yard.3)the girl is playing the violin in the room. 4)the teacher is speaking english with the kids at the lesson now.5)mother is cooking dinner in the kitchen.заранее

1) Am I reading a book now?
2) Are children playing football in the yard?
3) Is girl playing the violin in the room?
4) Is teacher speaking English with the kids at the lesson now?
5) Is Mother is cooking dinner in the kitchen?