sentence: To keep the city clean and tidy , people adopt an environmentally - friendly attitude in daily life : they refuse to litter . If they can not find a rubbish bin around , they keep their rubbish in a small plastic bag . At home , they separate the recyclable items from the rubbish before they get rid of the rubbish .
modified: To keep the city clean and tidy , people adopt an environmentally friendly attitude in daily life : they refuse littering , if they can not find a rubbish bin around , they keep rubbish in small plastic bag ; at home , they separate the recyclable items from the rubbish before they get rid of the rubbish .
transformation: PUNCT, VERB:FORM, PUNCT, DET, DET, PUNCT