There .... a lion in the park.
There IS a lion in the park.
There ..... flowers in the park.
There ARE flowers in the park.
What's this?
This is library.
What's this?
This is swimming pool.
What's this?
This is town center.
There are houses ...... the street.
There are houses ON the street.
There ...... many elephants in the zoo.
There ARE many elephants in the zoo.
What's this?
This is playground.
There is a playground ..... the town center.
There is a playground IN the town center.
What's this?
This is zoo.
What's this?
This is street.
What's this?
This is store.
There are many trees ..... the park.
There are many trees IN the park.
There ..... a store in the town center.
There IS a store in the town center.
There is a playground ....... the park.
There is a playground NEXT TO the park.
What's this?
This is park.