There is/There are

next to/is

are/next to

is/next to

is/behind

is / next to

is / in front of

isn't / next to

are / in front of

Is there / behind

- Yes, there is

There is / behind

- Yes, there isn't

Is there / under

- Yes, there is

There is / under

- Yes, is there

is

aren't

isn't

are

are / any

aren't / any

aren't / some

aren't a

Are there

Is there

There are

Are the

There some mountains in my country.

There are any mountains in my country.

There are some mountain in my country.

There are some mountains in my country.

There isn't any museum in my town.

There is any museum in my town.

There isn't some museum in my town.

There aren't any museum in my town.

Is there a library in my school

There is a library in my school

It is library in my school

There some a library in my school

There are any pets in my house

There aren't some pets in my house

There are some pet in my house

There are some pets in my house

Are there some swimming pools in this sports centre.

There are some swimming pools in this sports centre.

There are any swimming pools in this sports centre.

There is some swimming pools in this sports centre.