to return (something) to its original condition
restore
necessary or needed
essential
extremely tired
exhausted
everlasting; forever
permanent
to influence or to have an impact on
affect
unable to move part of your body because of an injury or illness
paralyzed
nuclear power _____?______
plant
a person that has finished growing and is not now a child
adult
quickly; at a fast pace
rapidly
sufficient
enough
a slightly different form or version of something
variation
characteristic; usual
typical
a state in which people do not understand what is happening or what they should do
confusion
to think very carefully about something you are doing and nothing else
concentrate
to take air into and out of your lungs
breathe