3. Complete the sentences with the words from the box.
greenhouse, aware of, NGOs, to preserve, came up with, global warming, lack of.
a. The scientist _____
a good solution for climate change.
b. We are _______
the pollution in our area.
c. What are people doing ______
nature?
d. We should know that if there's no water in the future, everybody will have problems with the _________
electricity.
e. The ______
causes _____.
t. Many______ are worried about the harmful effects of global
Respostas
respondido por:
21
Resposta:
a. came up with
b. aware of
c. to preserve
d. lack of
e. greenhouse / global warming
f. NGO's
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