1. Having finished school, my brother

2. He did not remember having discussed

3. Not having asked anyone for advice,

4. Having won the first prize in the competition 

Bài tham khảo

Born in Ohio in 1847, Thomas Edison moved to Michigan with his family at the age of 7, quitting school after two months. He learned with his mum at home, loving experimenting with electrical and mechanical things. Working as a newsboy on a train for some time, he accidentally set fire to the floor of a baggage car while doing experiments. Spending a lot of time experimenting, he got his first patent in 1868. Making so many inventions to improve the quality of human life was his great success. Thomas Edison died in 1931.

Tạm dịch

Sinh ra ở Ohio năm 1847, Thomas Edison chuyển đến Michigan cùng gia đình năm 7 tuổi, bỏ học sau hai tháng. Anh ấy học với mẹ ở nhà, thích thử nghiệm những thứ về điện và cơ khí. Làm việc như một cậu bé bán báo trên tàu một thời gian, anh ấy đã vô tình làm cháy sàn toa hành lý khi đang làm thí nghiệm. Dành nhiều thời gian thử nghiệm, ông đã nhận được bằng sáng chế đầu tiên vào năm 1868. Đưa ra được nhiều phát minh như vậy để nâng cao chất lượng cuộc sống con người là thành công lớn của ông. Thomas Edison qua đời năm 1931.

1. Using public transportation instead of driving, we are reducing our carbon footprint.

- Realizing the negative impact of excessive driving, we have started using public transportation.

2. Recycling paper and plastic, we are contributing to the reduction of waste.

- Encouraged to recycle more by our local council, we started recycling paper and plastic.

3. Cleaning up litter from the streets, we are improving the local environment.

- Appalled by the amount of litter we saw on the streets, we started cleaning up the litter.

Rewrite the following pairs of sentences as one sentence,using the -ING form or bare infinitive or present participle or perfect participle.

1. Having practiced a lot, Zoe was sure of her winning in the competition.

2. Having asked his mother's permission, the boy went out to play.

3. Having drunk too much, he didn't drive home himself.

Complete the following sentences with perfect gerund or perfect participle.

Cái này hs cấp 2 đã học đâu nhỉ ?

\(\textit{Bin die}\)

1. having deserting

2. having been

3. having taken

4. having made

5. Having been

6. Having tied

7. Having read

8. having seen

9. Having completed

10. having had

1 I met the violin teacher at a music club. I started to have lessons with him once a week.

(Tôi gặp giáo viên violin tại một câu lạc bộ âm nhạc. Tôi bắt đầu học với anh ấy mỗi tuần một lần.)

Đáp án: Having met the violin teacher at a music club, I started having lessons with him once a week.

(Gặp giáo viên violin tại một câu lạc bộ âm nhạc, tôi bắt đầu học với anh ấy mỗi tuần một lần.)

2 She has completed the training course. She is more confident about doing the job well.

(Cô ấy đã hoàn thành khóa đào tạo. Cô ấy tự tin hơn về việc làm tốt công việc.)

Đáp án: Having completed the training course, she is more confident about doing the job well.

(Sau khi hoàn thành khóa đào tạo, cô ấy tự tin hơn về việc làm tốt công việc.)

3 Our grandparents have lived in the countryside for more than 40 years. They don't want to leave their hometown.

(Ông bà của chúng tôi đã sống ở nông thôn hơn 40 năm. Họ không muốn xa quê hương.)

Đáp án: Having lived in the countryside for more than 40 years, our grandparents don't want to leave their hometown.

(Sống ở quê hơn 40 năm, ông bà không muốn xa quê.)

4 I arrived at the training session late. I missed the warm up.

(Tôi đến buổi tập muộn. Tôi đã bỏ lỡ khởi động.)

Đáp án: Having arrived at the training session late, I missed the warm up.

(Đến buổi tập muộn, tôi đã bỏ lỡ phần khởi động.)

Rewrite the sentences using perfect participles or perfect gerunds:

1.Since he had spent his childhood in Manchester, he knew the city well.

=> Having spent his childhood in Manchester, he knew the city well.

2.Denis had taken an active part in the Green Summer activities.He was rewarded for that.

=> Having taken an active part in the Green Summer activities, he was rewarded for that.

3.He had dumped lots of rubbish onto the beach.He denied it.

=> He denied having dumped lots of rubbish onto the beach.

4.You had saved the lives of hundreds of wild animals.Thank you for that.

=> Thank you for having saved the lives of hundreds of wild animals.

II.Rewrite the sentences, using the prensent perfect or the prensent perfect continuous.

1.She started writing this essay hours ago.She hasn't finished it yet(for).

=> She has been writing this essay hours ago.

2.The last time I saw Nick was in 1995.(sinces)

=> I haven't seen Nick since 1995.

3.Eating Chinese food is new to her.(never)

=> She has never eaten Chinese food before.