Answer:
My neighbor makes mistakes. I get rid of them. Who am I?
The famous royal young lady who had several short men following her.
I always run but never walk, often murmur, never talk, have a bed but never sleep, have a mouth but never eat. Who am I?
I'm a soft frozen food made with sweetened and flavored milk fat. I'm usually put in a waffle cone.
What speeds on a track but isn't in a race and has a whistle to announce its steady pace?
What is always coming but never arrives?