3. BUILD YOUR VOCABULARY Look at the
words in blue in the text. Which two words
are verbs? Use the words to complete the
sentences.
1 Sharks don't often
0
humans.
2 There are 6,000 wild tigers in the world.
3 Some people are trying to endangered
animals.
4 There are more people who die in with
chairs than with animals.
DON
5 Human
are changing the climate.
6 There is a lot of in big cities.
