MANY
1)There are many pens on the table.
2)There are many books in his shelf.
3)There are many folders on my table.
4)There are many children in your garden.
5)There are many crumbs on the floor
MUCH
1)There is much sugar in the kitchen.
2)There is much water in the bottle.
3)There is much space in the flat.
4)There is much tea in the cup.
5)There is much light in the sitting-room