Answer:
I can be written, I can be spoken, I can be exposed, I can be broken. What am I?
There is one in every corner and two in every room.
I have a lot to say but can't be heard because I can't speak one single word. What am I?
I am very easy to get into,but it is hard to get out of me. What am I?
I am a million peopleโs wakeup call
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?