Question 3: I was sick as a __________ after eating that cake, but everyone else still feels normal.
pig
cat
dog
bird
Question 17: Green Tourism applies to any activity or facility that operates in an environmentally friendly __________.
habit
routine
benefit
way
Question 20: Road transport is a major source of __________ primary pollutants, especially in cities.
smoke
emission
air
waste
Question 5: Make sure you cook the mushroom properly to avoid the risk of food __________.
allergy
poisoning
infection
contamination
Question 18: __________ is popular with tourists of young age because they travel with minimum luggage and on a limited budget.
Backpacking
Backpacker
Go backpacking
Backpack
Question 6: You will have to __________ your holiday if you are too ill to travel.
back out
put aside
cut down
call off
Question 14: Scientists worry about the __________ of many species of plants and animals from our planet.
destruction
eruption
disappearance
erosion
Question 9. Increasing levels of carbon dioxide contribute to the greenhouse effect; as a result, the earth is _________ up.
speeding
slowing
cooling
heating
Question 1: The vast wilderness of Alaska offers some unbelievable ecotourism opportunities, and one of the most __________ tourism industries in the USA.
sustainable
great
spectacular
excited
Question 8: These days it is impossible to open a newspaper without reading about the damage we are __________ to the environment.
getting
taking
making
doing
Question 10: Experts in climatology and other scientists are becoming __________ concerned about the changes to our climate which are taking place.
totally
supremely
completely
extremely
Question 4: Switzerland is well-known for its impressive mountainous __________.
sights
views
scenery
scenes
Question 13: Tom broke the school rules so many times that the headmistress finally had no alternative but to __________ him.
deport
exile
eject
expel
Question 2: The university administrations are introducing new measures to __________ that the enrolment process runs smoothly.
monitor
ensure
improve
maintain
Question 19: Nature-loving tourists, who love to go green like traveling to Bonita Gardens in Bloemfontein South Africa or similar destinations are called __________.
nature-lovers
eco-tourists
tour guides
eco-tours
Question 12: Going to university is expensive because in addition to the tuition __________, there are expenses for accommodation, books, living costs, etc.
grants
scholarships
fares
fees
Question 11: __________ foods like vegetables, nuts and seeds are an indispensable part of a healthy and balanced diet.
Nutrient-thick
Nutrient-dense
Nutrient-heavy
Nutrient-packed
Question 16: Cuba hopes to promote a __________ so that it can make an economic recovery.
travel industry
tourism industry
tour industry
resort industry
Question 7: In the wake of increasing food poisoning, many consumers have turned to vegetables grown __________.
wildly
organically
thickly
homely
Question 15: In Con Dao, there are green __________ of forests and fresh meadows and the houses with red roofs, which form the picture of nature with bright colours.
regions
lands
stretches
wilderness
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