Answer:
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
What gets bigger the more you take away?
I hold two meanings. With one I may be broken, with the other I hold on. What am I?
I can swim but never get wet. I can run but never get tired. I follow you everywhere but never say a word. What am I?
I can be written, I can be spoken, I can be exposed, I can be broken. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?