2. * Complete the sentence with the
verbs in the correct form.
• save worship threaten • survive
• protect preserve • face clean up
1 Several forms of pollution _____
the environment.
2 The local green group ____
the beach next Saturday.
3 In ancient times, people ____
a variety of gods.
4 We need to do more _____
the environment
5 Greenpeace is doing a lot ____
whales.
6 Archa logists are not sure if the monument
____ for long
7 Conservationists are doing everything they
can _____ the temple.
8 A number of animal species _____
extinction unless we do something.