IF THE POLLUTION GOES ON , THE WORLD WILL END UP LIKE A SECOND – HA...

Lớp 9 GIÁO ÁN ANH VĂN LỚP 9 UNIT 6 THE ENVIRONMENT PERIOD 40 LESSON 4 READ PPSX

1. If the pollution goes on , the world will end up like a second – hand junk – yard . 10 min