single human being. Single people, looked at separately from others.

A response or opinion, about a service, etc..

having paid employment. action of doing work. To make an effort to do something.

continuing or valid to final destination. From the beginning of something until the end. Allowing you to pass between, or to.

testing one's abilities. To formally invite someone to compete at something.

Used to add new (often different) information.

For a reason.

body tissue that produces movement. Body tissues that move parts of the body. move object using physical strength.

set of things working together as parts of mechanism. Sets of organized planned ideas that work together.

To turn something on.

Not of the same kind; unlike other things.

cylinder that rotates about central axis and is used in various machines and devices to move. Plastics or metal tubes for shaping hair.

To offer or give something that is wanted, needed.

person who is studying at university or other place of higher education. People studying at school.

without break in continuity. To do something without stopping, or after pausing.