Ow, my feet hurt!
Ow, I cut my finger.
I slipped and fell downstairs.
He slipped away without being seen.
Suddenly, Frank slipped and fell on the floor.
3. fall (fell, fallen)
The rain fell down on her face.
I fell and hit my head.
The dog ran downstairs with me.
My parents live downstairs.
Have you hurt yourself?
Where does it hurt?
Be careful not to hurt yourself, the knife is sharp!
I think that I've hurt my back.
They are sitting on the backs of the horses.
He carried the heavy bag on his back.
7. stand up
Try and stand up
I stood up when I heard somebody call my name.
Just sit down; you don't need to stand up.
Let me help you.
Can I help you, sir?
Could you help me to open the door, please?
9. at once
The doctor says that he will come at once.
Turn off the TV at once!
I think we should leave at once.
I'm sure that you need an x-ray, Andy.
Are you sure?
I'm not sure whether he will come or not.
The X-ray showed that her arm was not broken.
You need a chest X-ray.
May I see your licence, please?
How much does it cost to get a driving licence.