roup of “how to get rid of the pollution of the river”. now i would like to give our suggestions of dealing with the subject.

　　first, we should make some investigation, turn to our teachers for help and consult some experts. we may as well go to the internet to collect some information.

　　second, we should hand in a report on the river pollution and express our opinions to the public.

　　third, we should, in groups, clean up the waste things on the river during the holidays, try to plant some young trees along the river and set up some bulletion boards to warn people of protecting the surroundings.

　　with these done, i think the pollution of the river will be reduced. meanwhile, we can benefit a lot from these activities.

　　29. 

　　xiao mao is a primary school student and he enjoys drawing very much.

　　one day he went to the small woods not far from town to draw from nature, carrying a drawing board. he was glad to find a tree living alt

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