1.If we ( collect ) .................used paper and can for ( recycle ) ...................,our envirment will be cleaner 2.Depite knowing the area well , he got lost => Although........................ 3.This/be/fast/comfortable way / travel/everywhere. =>...................................................... 4. When/i be/inprimary scholl/,/i used/ride/bicycle/to school HELP !!!!!!!!!!!!!!!! ME !!!!!!!!!!!!!!!!!!!!

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