Mn giúp mk bài này với :((

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` 1. ` Having watched the documentary about wildlife, I made a donation to an environmental society.

` 2. ` Having eaten my evening meal, I decided to go for a walk.

` 3. ` Having spent the whole day cleaning up my room, I needed to take a shower and have a rest.

` 4. ` Having managed water resources irresponsibly, the authorities had to deal with water shortages in the region.

` 5. ` Having read the stories about people who reduced their carbon footprint, we started to change our daily consumption habits.

` 6. ` Having been told about the dangers of chemical fertilisers, the farmers turned to bio-fertilisers.

` 7. ` Having finished all my homework, I watched my favourite film on TV.

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` *** ` Phân từ hoàn thành:

` @ ` Đứng đầu câu: ` -> ` Having + V`3` / V-ed, Clause

` @ ` Sau chủ ngữ mệnh đề chính: ` -> ` S, having + V`3` / V-ed ... V ...

` @ ` Đặt sau mệnh đề chính: ` -> ` Clause, having + V`3` / V-ed