They may also worry about their appearance and often feel under enormous (22)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
Sociologists have been carrying out research into the social pressures of being a teenager. Many adolescents are unhappy at school because they find it difficult to__(21)___ friends. This stress can bring on illness or result in poor grades. They may also worry about their appearance and often feel under enormous __(22)__ pressure to dress, talk and behave the same as others. This is called peer and it is very common in today's society. Advertising contributes a lot to the social pressure teenagers feel. Advertisers know how important it is to feel that you belong to a group when you are in your teens, __(23)__ they try to persuade teenagers that certain products will make them popular with their classmates. Sadly, many teenagers act __(24)__ and even do dangerous things just to make others accept them. Peer pressure is often the reason for teenage smoking, drug abuse or dangerous driving. Teenagers need to learn to say "no" to__(25)__ pressure and to find friends whom they can talk things over with when they have a problem.