Clothes, decorations, physique, hair and facial features give a great deal of information

about us. For instance, we wear clothes to keep us warm,【C1】______ unlike animals, we do not have a protective covering of hair. But for the【C2】______ of communication, we【C3】______ in clothes of different colors, styles and materials; we use cosmetics and perfume; we【C4】______ beards and sideburns.

Strict【C5】 ______ govern the clothes we wear. We do not wear football boots with a dinner jacket,【C6】______ a boiler suit to work in an insurance office. Fashionable and smart【C7】______ are associated with good qualities and well-dressed people have been【C8】______ to get more help and cooperation from【C9】______ strangers. For example, a woman is. often given more【C10】______ of help with her broken-down car when she is dressed【C11】 ______ than when she is dressed less appealingly.

Rebels consider themselves to be【C12】______ from other people in society, and often【C13】______ their physical appearance to show this. In the last two decades in Britain there【C14】______ a number of youth movements with【C15】______ uniforms.

But in our modern society some people also choose【C16】______ clothes to project their personalities. 【C17】______ types wear brighter colors than more reserved people. Some people wear odd【C18】______ of clothes to express their individuality. For example, someone【C19】______ give an impression of high social status,【C20】______ origin and bad temper by wearing an expensive suit.

【C1】

A．when

B．because

C．so

D．but