WHICH OF THE FOLLOWING STATEMENTS IS NOT TRUE. A. AWARDS VARY IN MONEY...
22. A chronic lack of sleep may make us irritable and reduces our motivation to work.
A. uncomfortable
B. responsive
C. calm
D. miserable
Read the passage and choose the best answer.
The tourist industry is considered to be (23)____ largest industry. Before 1950, one million people
traveled abroad each year but by 1990s, the figure had risen to 400 million every year. Such large (24)
____of tourists; however, are beginning to cause problems. For example, on the Alps the skiers are
destroying the mountains they came to enjoy. Even parts of Mount Everest in the Himalayas are reported to
be covered (25) ____ old tins, tents and foods that have been thrown away. But at a time (26)____ we have
greater freedom to travel than ever before, more and more people are asking how they can enjoy their
holidays without (27)____ problems by spoiling the countryside. Now there is a new holiday guide called
“Holidays that don’t cost the earth”. It tells you how you can help the tourist industry by asking your travel
agent the right before you go on holiday.