Answer:
What has a neck but can't swallow?
I'm a small ring shaped fried cake, often with bavarian cream or fruit filling, and sometimes covered in icing and sprinkles.
What gives life and love, and is there till they die? What can hide you and find you, heal you and feed you but should never give up on you?
I'm a green veggie that looks like a tiny tree.
Handy when you need to measure something or run a kingdom.
I am a rock group with four members. All dead one was assassinated.