Answer:
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down, but should not be forgotten. What am I?
A large oasis in the desert. Come with cash and leave with none. What am I?
I go through a door but never go in and never come out.
I am black and white. I have strings I have keys. I make sound without my lips. I make dough with no flour
Iām hard as a rock and as light as a feather. Iām passed on to one another. Poor people need me and rich people have me.
I go in hard, come out soft. Blow me hard and I'll make a pop. What am I?