----- Nội dung dịch tự động từ ảnh ----- 3. If the air wasn't dirty, I A. wouldn't sneeze B. sneeze so much. C. will sneeze the railway station at 8:00 a.m. every morning. C. will leave D. to sneeze 4. The train A. leave 5. After I A. come B. leaving D. leaves in the room, she left. B. had come 6. This is one of the worst volcanic В. erupt 7. The roof of the building C. came in this year. С. enupting in a storm a few days ago. C. has damaged loss. D. will come A. eruption D. eruptive A. damaged B. was damaged D. has been damaged 8. Noise pollution can lead to B. hearing C. listening hard at the moment to prepare for our annual cultural festival. C. have prepared D. reading A. looking 9. We A. prepare B. are preparing D. will prepare