17. Mary is the only real friend that Jane has.
Except ...
Question VI: Fill each of the gaps with only ONE suitable word.
Robert felt bad that morning. He got up, washed and got dressed very slowly and then
got himself some breakfast. He usually has a large breakfast (1) ______ that morning he
didn’t feel (2)______at all. So he had only a (3)______of toast and a cup of coffee. Robert
would have an important examination (4)______ a few weeks and he wanted to (5) ______
for it. He sat down after breakfast and (6)______ at his books but he could not concentrate.
After a (7)______ he looked at himself in the mirror and (8)______ he saw was not very nice.
His eyes were red and he was also very pale. Just then his sister knocked on the door. ″What
you need ( 9 )______ fresh air.” She said, ″ You study too much.” They (10)______for a walk
in the park. Afterwards Robert felt much better.
Question VII: Read the following passage and choose the correct answer ( marked A, B,
C or D).
Today, I’d like to begin a discussion on the problem of the heating up of the earth. First, we’ll
touch on the relationship between flourocarbons and the ozone layer. You probably remember
that the ozone layer is the protective shield around the earth. It is important to our life,
because it filters out harmful ultraviolet light from the sun. Ozone itself, a form of oxygen, is
regularly made by the action of the sun in the upper atmosphere. It is also regularly destroyed
by natural chemical processes.
The problem now is that too much of the ozone layer is being destroyed. Scientists
suspect that certain chemicals, such as fluorocarbons, are contributing to the depletion of the
ozone layer. And how do we use flourocarbons? The most common uses are in spray cans and
cooling systems. The chemical pollution from these flourocarbons can account for some of the
ozone losses that have been reported. There are, however, new studies linking the sun itself to
the depletion of the ozone layer. We’ll go into that new study more next time.
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