`11,` Because of the fact that the government has implemented stricter environmental laws, industries are now investing in cleaner technologies.

- Because + S + V (nguyên nhân) : bởi vì

~ because of the fact that + S + V (nguyên nhân) : bởi vì sự thật là…

`12,` Despite working hard, the team didn't win the championship.

- Although + S + V, S + V : mặc dù

`->` Despite/ In spite of + N/ N phr/ V-ing, S + V : mặc dù

`13,` In addition to learning about healthy eating habits, children also need to learn about regular physical activity.

- In addition to st : ngoài cái gì

`14,` Although she has a busy schedule, she makes time for her family.

`15,` Since the snowfall was heavy, several flights were delayed or led.

- As/ Since + S + V (nguyên nhân) : bởi vì

`16,` He feels nervous about the job interview. Furthermore, he is also concerned about arriving on time.

- Furthermore ~ Moreover : thêm vào đó

`17,` Social media can be a tool for social change. However, it also has the potential for spreading false information.

- However : tuy nhiên