Answer:
What do grateful, thankful, wonderful and joyful have all in common?
What is the smartest letter of the alphabet?
What has a tongue but cannot talk, gets around a lot but cannot walk?
Someone who is enthusiastic about tending the garden is said to have this appendage.
Iām white perfect for gridding animals use me as a tool
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.