pipe for conveying oil, gas, etc.. Line of pipes used for carrying gases or liquids. convey by pipeline.

restricted in area or volume. To hold or imprison someone in a place.

The variation of life forms in an environment.

To be a factor in causing something to happen.

initial. Free job; job you can apply for. To make accessible or able to be used, e.g. road.

person who does specified type of work. People who works.

young human. More than one child.

make or become better.

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

very enthusiastic and eager. To make something or someone become more active.

Very strong uncontrollable emotion, e.g. delight. take or carry people or goods from one place to another by means of vehicle or ship.

Knowledge gained by living life, doing new things. To gain knowledge by doing things.

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.

bring into existence.

action of showing something, or fact of being shown. To display your emotions or feelings.