IF WE WANT TO CONTINUE TO LIVE IN A SAFE AND SOUND WORLD, WE HAVE T...

Tiếng Anh ĐỀ THI KHẢO SÁT ĐẦU NĂM

6. If we want to continue to live in a safe and sound world, we have to save energy.II. Read the passage again and answer the questions (1,0p)