The room is very hot.
I'm hungry.
I'm thirsty.
I'm tired.
It's cold.
Let's go for lunch!
That room is private.
This is a library.
It's 3 in the morning.
The road is dangerous.
Sit down here.
Slow down, please.
Be silent!
Close the window.
Don't go in there!
Let's have a drink!
Turn on the air conditioning.
Have a sandwich.
Good idea!
Turn off the music!