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UNIT 6
Practice 1
(a) The fish
(b) ‘said the worm’
(c) The wind blows the acid rain to everywhere.
(d) (i) Practice 3R – Reduce, Reuse, Recycle.
(ii) Enforce strict laws and regulation
(Accept any reasonable answers)
Practice 2
(a) The industry poisoned it with mercury
(b) The humans
(c) Factories are built to help human make money.
(d) (i) We must take actions to stop pollutions.
(ii) We must respect the nature.
(Accept any reasonable answers)
Practice 3
(a) Flowers
(b) sulphur dioxide
(c) The factories dispose toxic waste into the lake.
(d) (i) People keep throwing more rubbish into the lake and ocean.
(ii) The authorities are not taking actions.
(Accept any reasonable answers)
Practice 4
(a) On the branch of a withered tree.
(b) ‘boasted’
(c) They ate the tainted flesh of the fishes from the lake.
(d) (i) Run an awareness campaign.
(ii) Organise school activities.
(Accept any reasonable answers)
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