There are ...
shops
There’s a ...
café
... ... a café.
There isn’t
There’s a ...
newsagent’s
... a hospital.
There’s
Is there a supermarket in our town?
Yes, there is.
There’s a ...
supermarket
... ... any cinemas?
Are there
... ... a bus stop?
Is there
There’s a ...
train station
... ... museums in our town.
There are
Is there a train station in our town?
No, there isn’t.