As

De Linuxmemo.

[modifier] Quand 2 choses arrive en meme temps

I watched her as she opened the door.
turn off the lights as you go out.

[modifier] "Just as" au moment exact

John arrived, just as i left.
I had toleave just as the conversation was getting interesting.

[modifier] Raison (because)

As i was feeling tired, I went to bed early.
As they live near us, we see them quite often

[modifier] Comme (quelqu'un ou quelque chose)

A few years ago i worked as a teacher
We use the garrage as a workshop

[modifier] As if (comme si) to say how someone looks/sounds/feels

Kelly sounds as fi she's got a cold.
The house looked as if nobody lived in it.

[modifier] Pour dire comment ce passe quelque chose

He ran as if he never running for his life.
After interruption, she contined talking as if nothing had happend