11. Sinh decided to leave school, despite my advice against it.
12. Feeling rather ill, he neglected to wear any warm clothes to school.
13. People still smoke, disregarding the dangers.
14. He managed to go to school, despite his injured right leg.
15. He bought the pen, despite its high price.
16. Polly's watch was broken, so she borrowed mine.
17. My father is up to his neck at work, but he always spends some time talking to me every day.
18. My family went to Africa because we wanted to study the wild animals.
19. Melissa tried to read the book; however, she couldn't understand it.
20. She isn't English, yet she speaks English perfectly.

11. Sinh decided to leave school, despite my advice against it.
12. despite Feeling rather ill, he neglected to wear any warm clothes to school.
14. He managed to go to school, despite his injured right leg.
15. He bought the pen, despite its high price.
16. although My father is up to his neck at work, he always spends some time talking to me every day.