There is / There are

"There is" means "hi ha" in singular: There is an apple.
"There are" means "hi ha" in plural: There are some apples.

"There isn't" means "no hi ha" in singular: There isn't an apple.
"There aren't" means "no hi ha" in plural: There arent' any apples.

"Is there" is used for questions in singular: Is there an apple?
"Are there" is used for questions in plural: Are there any apples?

Follow this link to practise a bit. Good luck!

http://www.english-zone.com/verbs/thereisare1.html

Have a look at these videos to see how it works.

Bye!

THERE IS / THERE ARE


SOME / ANY