【英语阅读Wehaveh____abouttheFriendsoftheEarth.FriendsoftheEartharethepeoplewhohelptokeepthee_____clean.IfyouwanttobeFriendsoftheEarth,youmustpromisethethingsbelow.First,youmustpromisetomakel____rubbishandn】

　　英语阅读

　　Wehaveh____abouttheFriendsoftheEarth.FriendsoftheEartharethepeoplewhohelptokeepthee_____clean.IfyouwanttobeFriendsoftheEarth,youmustpromisethethingsbelow.

　　First,youmustpromisetomakel____rubbishandneverp____theearth.Andyoumustalsopromisetoplantmoretreesandflowerstomakeitmoreb____.Next,youmustpromisetousefewerplasticcups,knivesandforksatthebeaches.Thenyoumustpromisetopickuplitterandputitintolitterbins.Finally,youmustr______tokeeptheriversandlakesclean.