Visual pollution has a greater effect on people than you think. I remember when I went to aforeign country, I was really scared because there was so much graffiti on the building’s wall.Then I looked up, and I saw a lot of power lines over my head. Although they were notdangerous, I still felt insecure since I thought they might fall down. These things prevented mefrom enjoying the beautiful sights of the city. I also remember the time I studied in Melbourne.Once I was so busy with my assignments that I did not tidy my room for two weeks. Looking atthe messy room caused me so much stress that I did not to study. Then I decided to clean theroom and put my things in their proper places. I also bought a small plant and placed it in acorner. These simple actions increased my motivation and helped me focus on my learning. a) Match the words with their correct meaning . 1. graffiti a. chú ý ................ 2. placed b.cảm hứng ................ 3. motivation c. đã đặt, để ................ 4. focus d. hình vẽ quảng cáo ................. b) Answer the questions 1. Why was the author scared when she was in a foreign country? ............................................................................................ 2. What was she busy with ? ...........................................................................................