VII. Read the following passage and choose the best answers. I often hear or read about “natural disaster”- the eruption of Mount St Helen, a volcano in the state of Washington: Hurricane Andrew in Florida; the floods in the American Midwest; terrible earthquakes all over the world; huge fires; and so on. But I’ll never forget my first personal experience with the strangeness of nature – “the London Killer Fog” of 1952. It began on Thursday, December 4th when a high –pressure system (warm air) cover southern England. With the freezing-cold air below, heavy fog formed. Pollution from factories, cars, and coal stoves mixed with the fog. The humidity was terribly high, there was no breeze at all. Traffic (cars, trains, and boats) stopped. People couldn’t see, and some walked onto the railroad tracks or into the river. It was hard to breathe, and many people got sick. Finally on Tuesday, December 9th, the wind came and the fog went away. But after that, even more people got sick, many of them died.
5. Which natural disaster isn’t mentioned in the text?
A. a volcanic eruption B. a flood C. a hurricane D. a tornado
6. What is his unforgettable person experience?
A. the London killer B. the heavy fog in London
C. the strangeness of nature D. a high-pressure system
7. What didn’t happen during the time of the “London Killer Fog”?
A pollution B. humidity C. heavy rain D. heavy fog
8. The traffic stopped because of .
A. The rain B. the windy weather C. the humid weather D. the heavy fog
VIII. Complete the second sentences without changing the meaning of the first sentences.
1. Hurry up or you will be late.
 If
2. Helen can play the piano better than Elizabeth.
 Elizabeth...
3. Learning English is interesting.
 It is ...
4. No one has answered the questions yet.
 The questions ...
5. I think it would be a good idea to take a train.
 I suggest ...