•		The expression there is (singular) becomes there
	are in the plural.
	Example:	There is a hole in your pocket.
   There are many nice flowers in that garden.

•		In the interrogative form, there is put after
	the verb.
	Example: Is there a problem?
   Are there lots of children on the playground?

•		In the negative form, there is becomes there
	isn't (there is not) and there are becomes there
	aren't (there are not).
	Example:	There isn't any milk left.
	There aren't many mistakes in your paper.