Jawapan

2014-08-03T21:20:20+08:00
1, Build a campaign on how to conserve and preserve the environment
2, Have an annual clean-up activity
3, Start to be responsible in recycling 
2014-08-03T22:27:06+08:00
-Listen to music
-Play sport activities
-Read books
-Speak to parents
-Do not crate problems for yourself