làm giúp em , em cho 5 sao;II. Put the verbs in brackets into the correct form to complete the sentences. 1. If the local people drink the contaminated water, they (have)____________ problems. 2. If there were more trees in this area, the air (be)________________fresher 3. All the aquatic animals (die)________________________ if people don’t stop dumping sewage into the lake. 4. Global warming (not happen) _______________________   if there weren’t too much carbon dioxide in the atmosphere. 5. If the sun (shine)_____________________, we will walk to the mountain. 6. If people (stop)_______________________ digging the Street, there wouldn’t be noise pollution in this area. 7. People use a lot of cars and motorcycles. If people (reduce) ________ _____________________ the use of motor vehicles, there (be) _____________ less serious air pollution. 8. If you (not read) these articles, you (not know) ___________________ the facts about water pollution. 9. If I (be)___________ the president, I (remove) all the factories out of the City. 10. Your brother (have) hearing problems if he (listen)____________________ to too loud music. 11. Unless they turn that radio off, I (go) mad. 12. If you were made redundant, what you (do) ? 13. We‟ll have a long way to walk if we (run) out of petrol here. 14. If you shake that bottle of port, it (not be) fit to drink. 15. If you spoke louder, your classmates (understand) you. 16. I‟ll probably get lost unless he (come) with me. 17. You (not have) so many accidents if you drove more slowly. 18. If you (wear) a false beard, nobody would have recognized you. 19. If she (leave) the fish here, the cat will eat it 20. You (have) no trouble at school if you had done your homework.