1. Increasing number of cars is related to sincere air pollution.
-> The growing number of cars is related to the serious air pollution in big cities.
2. You will never want to live near the factory emitting chemical wastes.
-> You would not want to live near a factory emitting chemical wastes.
3. Some programs watched by children are fun and educational.
4. You will be able to find the priceless wisdom written in the books.
5. I saw many students idle away outside during school hours.
-> I have seen many students idling away outside during school hours.
6. Grown up at countryside, I know the benefits to the children playing outdoors.
-> Growing up in the countryside, I know the benefits of being outdoors for children.
7. In case, meeting with a historical figure, I would like to meet Albert Einstein.
-> Given the chance to meet a historical figure, I would want to meet ~
8. Encountered poor service at the restaurant, I am quick to express dissatisfaction.
-> When encountering a poor service at a restaurant, ~
9. I will choose a semiconductor chip if I were asked to send one thing to be represent our country.
-> Asked to send one thing representing my country, I would choose a semiconductor chip.
10. Finally, having good boss, I realized that how others are deficient.
-> Now having a good boss, I realized how deficient the others were.
11. The lessons through the personal experience are staying with you, but the advices are not.
-> Lessons learned through the personal experience stay with you; advice does not.
12. I am afraid of distractions, and I prefer to study by myself.
-> Being afraid of ~
13. Well-planned activity makes your free time enjoyable.
-> Well-planned activities make your free time more enjoyable.
14. Helping the parents with household tasks, the children can learn responsibilities.
-> While, helping their parents with household tasks, children can learn responsibilities.
15. The cars passing through the neighborhood will be a constant disturbance.
-> Cars passing through the neighborhood would be a constant disturbance.