In the living room

In the living room there is a sofa.

There is a sofa in the living room.

Please sit down. Please sit down in the living room.

In the living room there is a window.

There is a window in the living room.

Open the window. Close the window in the living room.

In the living room there are curtains.

There are curtains in the living room.

Open the curtains. Close the curtains in the living room.