1,Vietnam lost an average of 100,000 hectares of forest per year.Brazil lost an average of 2,681,400 hectares of forest per year. ->Vietnam lost-..

1,Vietnam lost an average of 100,000 hectares of forest per year.Brazil lost an average of 2,681,400 hectares of forest per year. ->Vietnam lost…………………………………………………………………………………………………………………………….. 2,We used to spend an hour to drive to work,but now we spend 45 minutes. ->We spend…………………………………………………………………………………………… 3,His car needs 6 litres of fuel to travel 100 km,but my car needs only … Đọc tiếp