Exercise 1: REWRITE THE SENTENCES USING PERFECT PARTICIPLE - “ HAVING + Ved/ V3 “ OR PERFECT GERUND “ HAVING + Ved/ V3 Example : After we had locked the door carefully, we went to bed.-> Having locked the door carefully, we went to bed. The students in group 11A planted the most trees in the schoolyard. They were praised for that. -> The students in group 11A were praised for having planted the most trees in the schoolyard 1. He said that he would take responsibility for his company's damage to the area. But then he denied that.  …………………………………………………………………………………………….. 2.After we had visited the museum, we decided to have lunch in the park.  …………………………………………………………………………………………….. 3.. He donated a lot of money to environmental protection campaigns. He was admired for that.  …………………………………………………………………………………………….. 4.. They decided to cut down their carbon footprints. They were praised for that.  …………………………………………………………………………………………….. 5.She had not slept for two days; therefore, she wasn't able to concentrate.  …………………………………………………………………………………………….. 6.. We have advised you on how to cut down your energy use. We remember that.  …………………………………………………………………………………………….. 7. We have done three tests today, so we are really tired.  …………………………………………………………………………………………….. 8.. Some scientists have distorted the effects of climate change. They were accused of that.  …………………………………………………………………………………………….. 9.As he had drunk too much beer, he didn't drive home himself.  …………………………………………………………………………………………….. 10.We have done three tests today, so we are really tired. giusp e vs a