----- Nội dung dịch tự động từ ảnh ----- 3. air pollution / become worse / factory / not remove 4. nothing unexpected / arise / we / discuss / this issue next Monday 5. ice / be thick enough / we / walk across / river 6. many types / marine life / die / water / pollute 7. ground water / contaminate / pesticides / use / recklessly = 8. he / have a day off / today / he / not feel any better
