... century: jean cloth2. 196 0s: students3. 197 0s: cheaper4. 198 0s: fashion5. 199 0s : salesb) Answer key:1. It comes from a kind of material that was made in Europe2. The 196 0s’ fashions were ... painted jeans and so on3. In the 197 0s, more and more people began wearing jeans because they became cheaper.4. Jeans became high fashion clothing in the 198 0s5. Because the world wide economic ... finishes5. Remark and give assigment: Content of the testNinh khanh secondary school Ninh binh town–ninh binh provinceThe 9 th form english test ( Time allowed : 45 mins )24Name : . Class...