mn giup em voi 2. Rewrite each sentence, using perfect gerunds or perfect participles, so that the meaning stays the same. 1. She enjoyed the interesting atmosphere of the party and forgot the time to go home. 2. Someone stole the valuable picture, and Jason was accused of doing that. 3. Jane couldn't attend the party last night so she felt regret. 4. Since he was always willing to help people, they considered him a helper. 5. Emily had drunk too much to remember the way to her home. 6. People's lives are impacted seriously by the global warming because it has occurred in every part of the world. 7. These farmers had used different fertilizers and different stock feeds and therefore succeeded in reducing farming's contribution to climate change. 8. The girl helped her mother do some housework and then joined the volunteer group to collect the garbage in her neighborhood. 9. Jo found no one at home so he decided to turn off the air conditioner. 10. People have polluted the environment unintentionally when they littered trash indiscriminately. 11. After I had finished my homework, I went out for a drink with friends. 12. As the little boy had put every piece of waste paper in the rubbish bin, he could raise people's awareness of protecting the environment from a childhood. 13. The factory dumped its chemical waste in the southern river and killed tons of fish. 14. As American government have decided to invest in environmental protection progress, they consider choosing Vietnam. 15. Now that Vietnam have introduced a new solution to reduce water pollution, they get the world surprised. 1. introduced a new solution to reduce water pollution, Vietnam get the world surprised