REWRITE THE SENTENCES, USING PERFECT GERUNDS 1) David did his homework and they went to bed . →After having 2) It ís easy for anyone to learn hơ to cook . → Learning 3) Tony had rescued the kids from the fire. People admired him for that. →People 4) He had dumped lots of rubbish onto the beach. He denied it. →He denied 5) After Ha had read some documents about Green Earth, she decided to join the organization. →Having 6) I have seen him before. I remember that. →I 7) You had saved the lives of hundreds of wild animals. Thank you for that. →Thank you 8) They had hunted and killed many wild animals. Later they regretted what they had done. →They regretted 9) Since Mai had refused Nam's offer of a lift in his car, she had to walk home. →Having 10) You've lied to us, the villagers said. The politician denied it. →The politician 11) The factory had dumped tons of toxic waste into the river. It was heavily fined for that. →The factory 12) Thanh had forgotten to turn off the gas cooker before he left hí house. He admitted that. →Thanh admitted