Answer:
I begin with the letter āiā, if you add āaā in front of me, I become a new word with a different meaning, but still sounds exactly the same. What word am I?
I go in dry and come out wet. The longer I stay in, the stronger my surroundings get. What am I?
Lighter than what I am made of, more of me is hidden than is seen. What am I?
I'm very tempting so its said I have a shiny coat of red and my flesh is white beneath. I smell so sweet taste good to eat and help to guard your teeth.
I am very easy to get into,but it is hard to get out of me. What am I?
When you take away the whole from me there is always some left.