1. Pollutants are harmful substances that contribute to air, water, and soil pollution.
2. When shopping, it's important to pay attention to the quality, price, and features of the products.
3. Consumption refers to the use and utilization of resources, and sustainable consumption aims to reduce waste and promote responsible resource usage.
4. Conservation efforts focus on preserving and protecting natural habitats, biodiversity, and ecosystems.
5. Advertisements play a role in grabbing people's attention and promoting products or services.
6. The Internet is addictive.
7. Snail mails seem less advantageous than emails.
8. Being addicted to watching TV or videos may lead to many health problems among teenagers.
9. The Telegraph was one of the most well-known inventions in the 20th century.
10. She made a career as an inventor of quick-selling gadgets.
11. Work experience is usually highly beneficial for students.
12. This decision marked a fundamental transformation in policy.
13. Ten years ago, more than 10 thousand people of this area suffered from a frightening volcano eruption.
14. After the flood, many people were made homeless.
15. The castle looks as charming as a lady with timeless beauty.
Rewritten sentences:
1. They said that part of their budget could be spent on research and development.
2. The reporter said that she wanted to donate money to establish the pharmaceutical laboratory.
3. The President said that our country didn't have sufficiency of natural resources.