Đọc đoạn văn rồi khoanh tròn Every year, students in many countries learn English. Some of these students are young children. Others are teenagers. Many are adults. Some learn at school, others study by themselves. A few learn English just by hearing the language in films, on television, in the office or among their friends. But not many are lucky enough to do that. Most people must work hard to learn another language. Many boys and girls learn English at school because it is one of their subjects. They study their own language, mathematics, and English. In England, America, or Australia, many boys and girls study their native language, which is English, mathematics, and another language, perhaps French, or German or Spanish. Many adults learn English because it is useful for their work. Teenagers often learn English for their higher studies, because some of their books are in English at college or university. Others learn English because they want to read newspapers or magazines in English. 11.Many adults learn English because ……………….. A. most of their books are in English B. it helps them in their work C. English is spoken in their office D. they want to go abroad 12.According to the writer, ……………….. A. English is useful only for teenagers B. English is popular all over the world C. only adults learn English D. no children like to learn English 13.In America or Australia many schools children study ……………….. A. such foreign languages as French, German, and Spanish B. their own language and no foreign language C. English as a foreign language D. English and mathematics only 14.Most people learn English by ……………….. A. hearing the languages in the office B. talking with foreigners C. watching videos only D. working hard on their lessons 15.Many boys and girls learn English because ……………….. A. they are forced to learn it B. they have to study their own languages C. it is included in their study courses D. English can give them a job