a procrastinator
an introvert
An aloof person is one who keeps their distance from people.
Someone who always keeps his promises could be called reliable, trustworthy or dependable.
an introvert, withdrawn, antisocial
A person who keeps promises is called a blacksmith. You might be thinking, hey hey! WAIT A SECOND! But truthfully, a blacksmith isn't a metal worker, it is a person who keeps promises and just HAPPENS (in history) to be a metal worke as well. THANKS :) xxoxoxx
A Hoarder. There is a show on TLC(Hoarding:Buried Alive)
The Last Lesson' highlights the human tendency that there is plenty of time to do things and hence man keeps postponing the lessons of life, oblivious to the fact that life is subject to change.
Liar.Unreliable
They are called umpires
This is a person who keeps complaining about things and just wont quit.
What is the word thatWhen a membrane allows some things in but keeps others out
A person who studies bees is an Apiologist. A person who keeps bees in an Apiarist.
The person who keeps your dog while you are on your holiday is called a sitter. Just like a baby sitter!
A person writing a blog is called a blogger.
your phrase "keeps burning" is unclear; someone who literally burns for no apparent cause is called "spontaneous combustion."
A person that keeps chickens is usually called a chicken farmer. They can also be referred to as a rancher.
the part is called an odometer.