1.
to be ready for something: to be prepared for some thing or some event
- We are ready for the storm.
- He is ready for his presentation tomorrow.
2.
to take notes: to write down the important things during a meeting, class, lecture, etc.
- She takes a lot of notes during class.
- Did you take notes during the meeting?
3.
to write something down: to write something on paper
- Write this down so you don't forget.
- I always write down my ideas so I don't forget.