Answer:
I have a tongue, but cannot speak. I have a bed but cannot sleep. I have four legs but cannot walk. Yet I move as you do. What am I?
I am a word. I become longer when the third letter is removed.
I pass before the sun but make no shadow. What am I?
What goes through a door but never goes in and never comes out?
What comes once in a minute twice in a moment but never in a thousand years?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?