London is the largest european city , business center.london - complete meaningful for a world culture andhistories sights "museum under open-skies" . but not onlythese internalss do london extraordinarily attractive both forthe britishs and for foreign citizens , by a city . london - yetand center of educating . studies are in london is prestige,studies in london open the great number of professionalprospects .
marani2
16.01.2020
Waste management is a big business and an important issue in residential, commercial and industrial environments. there are several waste streams (common rubbish, cardboard and paper, wood, metals, household appliances, electronic waste, etc.) and each one of them needs to be disposed of in a proper manner to protect the environment. waste separation, reuse, recycling, minimizing landfills and gases, safe disposal of hazardous waste are all strategies of waste management. every citizen has an obligation to comply with the federal and municipal waste disposal rules and procedures.
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Write negative sentences.the present continuous.the present simpke/or the past simple 6 (it/rain/in winter) 7 (it/snow/in africa) 9(it/rain/last friday) 10 (it/snow/a week ago) заранее за
it doesn't rain in winter.
it doesn't snow in africa.
it didn't rain last friday.
it didn't snow a week ago.