Junseo revision

To keep from carrying out a plan or reaching goal

A person who has finished a course or study.

A playful trick or joke

Having nothing or mo one in it; not filled; empty

First in importance or first in order.

To take a chance on being hurt or losing something

A plan or drawing that shows how something works or how different parts fit together, what is the word

To speak strongly for something; to argue in favor of something

To pay special attention

Demanding strength or energy; very active.