1) Where is an elephant? There is not an elephant.
2)Where is a watch? A watch isn't on the shelf.
3)How many eggs there are? There is not 10 eggs.
4)How many coconuts are in the basket? Three coconuts aren't in the basket.
5) Is on the plate a big piece of cheese? There is not a big piece of cheese.
6)Are there some coffee in the cup? No, there isn't any coffee.
7)Where is some juice? There is not some juice in the glass.