Answer:
What has a head, can't think, but drives?
Has 88 keys, but not one of them will open a door.
What is used to greet, and also used to describe something taller than you?
In buckles or lace, they help set the pace. The farther you go, the thinner they grow.
What do you call someone with no body and a nose?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk