Page 1 - Unit 1-4
P. 1

Unit 1




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           Exercise 1
           1   E  melting ice cap
           2   C   exhaust fumes
           3   G   rubbish dump

           4   D   floods
           5   F   drought
           6   A   nuclear power

           7   B   forest fire

           8   H   floating waste

           Exercise 2   1.2
           Audioscript
           See Student's Book page 16




                                          Exercise 3
                                          1   floods

                                          2   rubbish dump
                                          3   Drought
                                          4   exhaust fumes

                                          5   floating waste
                                          6   nuclear power

                                          7   forest fire
                                                                                      Note :
                                                                                      There is no answer key for
                                                                                      the open-ended questions or

                                                                                      questions with flexible answers.
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