18 Complete the questions with the correct comparative / superlative form of the words in brackets, and then choose the correct answer.
(big) country in
B Russia
(close)
1 which is
the world?
A Canada
3 Which planet is
to the Sun?
A Mercury
3 When did
hit Chile?
A 1960
B Earth
5 What are becoming more and
(popular) these days?
A online games
B comic books
6 Which is
(high) mountain
in Europe?
A Mount Blanc
B Mount Elbrus
7 What is one of
(serious)
problems we face today?
A heavy traffic
B climate change
8 in which cily do we find
(tall) building ever made?
A Dubai
(strong) earthquake
B 1990
(dangerous)
4 Which animalis
than the elephant?
A polar bear
B lion
B Taipes
Answer: Russia
2. Which planet is (closest) to the Sun?
Answer: Mercury
3. When did (the earthquake) hit Chile?
Answer: 1960
4. What are becoming more and (more popular) these days?
Answer: Online games
5. Which is the (highest) mountain in Europe?
Answer: Mount Elbrus
6. What is one of (the most serious) problems we face today?
Answer: Climate change
7. In which city do we find (the tallest) building ever made?
Answer: Dubai
8. Which animal is (more dangerous) than the elephant?
Answer: Lion