UNIT 7 POLLUTION A.GRAMMAR I. CONDITIONAL SENTENCES TYPE 1. (CÂU ĐIỀU...

4. In Alaska we can always see the sun ___________.

A. in winter

B. in summer

C. every month of the year

Question II

Read the passage and answer the questions.

Visual pollution has a greater effect on people than you may think. I remember when I went to a big

city, I was really scared because so much graffiti on the buildings' wall. Then I looked up, and I saw a

lot of power lines over my head. Although they were not dangerous, I still felt unsafe since I thought

they might fall down. These things prevented me from enjoying the beautiful sights of the city.

I also remember the time when I was a student at a university. Once I was so busy with my

assignments that I did not tidy my room for two weeks. Looking at the messy room caused me so much

stress that I did not want to study. Then I decided to clean the room and put my thing in their proper

places. I also bought a small plant and placed it in a corner of the room. These simple actions increased

my motivation and helped me to focus on my learning.

Questions.