Unit 2 Lesson 1

                         Unit 2 Lesson 1
1.       Complete the sentences with words from the box.  (Lesson 1)

a) Everyone is talking about climate weather.

b) Global warming is causing a change in environmental patterns.

c) The ice caps will emissions in 80 years if we do nothing.

d) Experts predict there will be terrible change in the world.

 e) We must reduce greenhouse gas melt.

 f) Famine activists are working to persuade governments to act.


2. Complete the sentences with the verbs in parentheses in the correct from. (Lesson 1)
a) Sea levels rise if the ice caps melt. ( rise / melt)

 b) If sea levels rise a lot, major cities disappear. (rise / disappear)

 c) If we increase greenhouse gas emissions, temperatures not reduce. (Not reduce / increase)

 d) There be millions of refugees if we do nothing. (be / do)