----- Nội dung ảnh ----- ``` Exercise 3: Put the words in the correct order to make meaningful sentences. 1. destroy and habitats / a lot of / burning / Cutting / forests / trees / wildlife. 2. Cutting down trees / doing / a lot of / bears / a part of wildlife / you / save / the earth / we. 3. We should / continue / should / doing every day. 4. A volunteer / is / protection / organization / my sister / as / for / animal / working / an. 5. Reduce / dumping / pollution / waste / should / lakes and rivers / avoid / to. 6. Reduce / those / problems / global / will / think / in the future / people / lots of warming / cause. 7. We’ll arrive / as soon as / leave / be able to taxi / for / the airport / the. 8. We’ll arrive / the airport / as soon as / be able to / taxi / leave. 9. Life / has / air / on / pollution / harmful / our / effect. 10. Life / plastic pollution / with / bags / the / and / consumption / should / reduce / like. 11. We visited / I / wildlife / a lot / last week / learned / Cuc Phuong National Park / about / before / I. 12. I learned a lot of about wildlife before I visited Cuc Phuong. ```