[Writing Task 2] – Lợi ích và bất lợi của việc sử dụng điện thoại di động (Band 8.0)

  Anyone can use a mobile phone to answer/make work calls or home calls at any place 7 days a week. Do you think this development has more positive effects or negative effects on the individual and society?   The development of cell phones has made it effortless for people … Xem chi tiết