5．
Complete the following passage with the words or phrase in the box.
Each can only be used once.
|
A.
at school B. other C. Travelling D. useful
E. Because F. others G. cheaper
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Life in the 2lst century is different from
that in the 20th century because many changes have taken place. There are more
and more people in the world and most of the lives are longer than before.
Computers are much smaller, more and more popular. And Computer
Science is one of the most important subjects . People work fewer hours than they did in the
20th century, and they have more free time for sports, watching TV and
travelling. is much more convenient and easier. And more
people go to countries
for holidays. There are changes in our food, too. More land is used for
building new towns and houses. Then there is less room for cows and sheep, so
meat becomes more expensive. People have to eat more vegetables and fruit. it's good for people's health.
