trả lời hộ mình bài này ----- Nội dung dịch tự động từ ảnh ----- Exercise 4 1. Our teacher told us that if we don't to carry on living. the environment, our grandchildren may not even be able B. look out for C. look after D. look for A. look into 2. He may have deceived you, but he didn't take me A. in B. off C. over D. up 3. 1 can't make what he means. A. up B. for C. out D. after 4. They are all making the exit. A. after B. out C. for D. against 5. The pain will soon pass A. away B. off C. over D. into 6. We must make some stories to explain our absence. A. out B. away C. off D. up 7. I ran George in the library. A. out of B. over C. through D. into 8. You need a rest; you look run B. over C. down D. up A. through 9. He puts some money every week. B. up C. off D. out A. away 10. Our dog has been run by a car. B. down C. into D. through A. over 11. You may not like the noise, but you will have to put