General expressions.

Little by little.
Of course!
That's interesting!
You're blocking the way.
Don't worry about it.
That's exactly the point.
Don't take any notice of her.
That doesn´t count!
It´s not funny!
I'm waiting for you to be quiet.
I can´t see.
I´m getting angry.
I can´t find my pencil.
Look for it.
Think about it.
It doesn't matter.
We are in a hurry!
I´m watching you!
We are wasting our time!
I have a pain in my leg.