Unit 7: Global Issues

A long thin pole with a sharp point, used in hunting and warfare.

A small electric light held in the hand.

cows and bulls kept by people for their milk and meat.

to do sth. that deserves other people's admiration. (2 words)

(of a light) to flash on and off.

the animals, such as cows, chickens, sheep, etc, on a farm.

the people belonging to a particular place (plural)

an award of money given to a very good student for further study.

in danger of not existing anymore.

a device that turns energy from the sun into electricity.(2 words)