Here's some rules about 'there is, there are, it is'
"When you talk about something for the first time, use THERE IS/THERE ARE
i.e. There's a box on the table.
Are there any museums in town?
You can use an auxiliary (helping verb) and 'be':
i.e. There must be a bus strike.
There will be trouble.
If you have already mentioned something, use 'it/they' to refer to it/them:
i.e. That's my car. It's a lot older than yours.
The books? They're mine.
Here's a little practice exercise.
Complete the sentences using: is there, there's, is it OR it's
1. ______________ a wonderful beach two kilometres away from the hotel.
2. Have you seen the Mr. Bean film? _______very funny!
3. ___________ anybody waiting for this little girl?
4. Try using this key; I think ___________ the right one.
5. I don't suppose ______________ enough bread left to make a sandwich.
6. We could go to the Theatre Royal; ________ open this week?
Note: IT is used impersonally with adjectives, not referring to any particular thing:
It's difficult to give the right answer.
It's nice of you to say that.
There will be another lesson about 'it' because IT causes so much trouble for so many people.
Remember, if you have any questions, click on comment and we'll answer your question.