Jawapan

2016-03-01T22:53:32+08:00
-Don't throw rubbish everywhere.
-Pick up rubbish when you see some, wash your hands after picking up them.
-Participate in community clean-ups

1 5 1
2016-03-02T01:02:21+08:00
.gotong royong of course
.make a really strict law for who just throwing rubbish everywhere.