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Dưới đây là câu trả lời cho bài tập về Gerund, Present Participle, Perfect Gerund và Perfect Participle: I. Gerund và Perfect Participle: 1. Nam suggested talking the children to school yesterday. 2. Before going to bed, my mother turned off the lights. 3. Minh is interested in listening to music before going to bed. 4. This robber admitted stealing the red mobile phone last week. 5. Shyn spends a lot of money repairing her car. 6. Don't waste her time complaining about her salary. 7. That question needs replying. 8. Viet is used to crying when he faces his difficulties. 9. It's time they stopped working here. 10. Jim forgot to send this message last night on the internet? 11. Can you imagine living without on Saturday? 12. I anticipate arriving on Saturday. 13. He denies stealing the purse. 14. Do you recall meeting her at the party last night? 15. She mentioned going to the cinema, but I don't know what she decided to do in the end. 16. There's no sense in visiting him; he's not at home. 17. Jack is good at painting ceilings. 18. Swimming is good for your health (swimming). 19.Would you mind passing me the sugar? 20.It was a good holiday; I enjoyed being by the sea. II.Perfect Gerund và Perfect Participle: 1.Tom hated having climbed the mountain because there was nothing to see there 2.I remember having watched that movie before 3.The murderer admitted having killed the old lady 4.Sally regretted having forgotten their wedding anniversary 5.One of the security guards was accused of having helped the robbers during the robbery 6.Why don't you apologize to me for having read my diary? 7.My son recalled having hidden his toy under his bed 8.He didn't mention changing the meeting dates to the manager 9.I couldn't bear hearing the terrible noise coming upstairs 10.This job necessitates graduating from ELT Department 11.She regrets marrying too early 12.He is accused of offering a bride for his fault in an accident 13.Gina remembers traveling Disneyland when she was 7 years old 14.He enjoyed eating chocolate cake 15.He denied stealing a car III.Perfect Gerund và Perfect Participle: 1.I object to him making private calls on office phone 2.Having been his own boss for such a long time, he found it hard to accept orders from another 3.They denied being there 4.Having tied one end of rope to his bed, he threw other end out of window 5.Having read instruction, he snatched up fire extinguisher 6.The children admitted taking money 7.Typed by secretary, letter was signed by boss 8.Interrupted several times, she was rather annoyed IV.Choose best answer: 1.My father was proud of having visited many beautiful places in Vietnam - A.having visited