She raised her fist as if to hit me.
- Elle leva le poing, comme si elle voulait me frapper.
I wanted to hit him, but he ran away from me.
- Je voulais le frapper, mais il m'a fui.
He tried knocking at the door.
- Il essaya de frapper à la porte.
I heard someone knocking.
- J'ai entendu quelqu'un frapper.