Match the words (A) with the appropriate definition (B) A B
natural gas
1)material that is used for producing heat
fuel
2) a line of connected pipes for carrying oil or gas a long distance;
to store
3) a space measured by the length, by the width and by the depth;
pipeline
4) to make and keep a supply of something for future use;
volume
5) a type of substance like air and usually can not be seen.