我對仔仔好難教, 一個五歲一個三歲, 成日打交.....係咪真係要有個system搞搞佢呢?
By SaSa (pupil) on 2010-01-07 Answers 2 Views 118
By wushukhan on 2010-05-12
基本上係.................
By Louis_Man (middle-school student) on 2010-04-16
有獎有罰會比較好, 咁可以有效咁幫佢地建立價值觀