9. My mother suggested I throw away some of the stuff in my closet. 10. I didn't see anyone but I felt as though I was being watched. 11. Illiteracy is a state whereby one is unable to read and write. 12. The company produces computers in cooperation with a German firm. 13. Reality TV has been a very successful form of mass entertainment. 14. The geologist needs to know what rocks the drill has reached. 15. It's difficult to sympathize with negative people who will do nothing to help themselves. 6. My teacher said that he likes teaching in this school. 7. We all promise to practice learning English every day. 8. When the earthquake occurred, all the staff were working in the office. 9. If I received a million dollars, I would travel to space. 10. The teacher suggested that every student bring their own meal ration. 11. Her anxiety was so great that she broke a glass. 12. All the preparations for the coming exam are nearly finished. 13. Traditional Vietnamese women wear Ao dai on special occasions. 14. We pollute our environment by mindless actions. 15. These children are not old enough to live independently. 6. A number of books in this library are really big. 7. It started raining while we were jogging in the park this morning. 8. The window was broken by the wind yesterday. 9. You shouldn't spend much time watching television. 10. Neither John nor his friends have seen this movie before. 11. Last night I read a very exciting short story. 12. The advantage of living in the country is that the air is less polluted. 13. The Vietnamese government officially declared COVID-19 as an epidemic on February 1st, 2020. 14. People are becoming far more aware of environmental pollution. 15. You can receive a lot of information by using Google.