VI. Read the following passage then fill the gap by circling the letter A, B, C or D. (0.8pts) Jeans are very popular with young people all (1)...........the world. Some people say that jeans are the "uniform" of youth. But they haven't always been popular. The story of jeans started almost two hundred years ago. People in Genoa, Italy made pants. The cloth (2) ...........was made in Genoa was called "jeanos". The pants were called "jeans". In 1850, a saleman in California began selling pants made of canvas. His name was Levi Strauss. (3) ..............they were so strong, "Levi's pants" became (4) ........ with gold miners; farmers and cowboys. Six years later; Levis began making his pants with blue cotton cloth called denim. Soon after, factory workers in the United States and Europe began wearing jeans. Young people usually didnt wear them. 1. A. in B. on C. over D. above 2. A. which B. who C. what D. whom 3. A. Although B. But C. Because D. So 4. A. famous B. popular C. good D. wonderful Giải thích