cenachamprey619

thx:onion05:

kyooodidi

not so smart... $ Z- c% I# N- R- P1 f' s( y% b
wonder what the answer is...

hyren_paul

:onion03: 反应不过来

wanghui106

不是很容易啊

patrick_5021

dunno o

free123

i am not one

hollywood07

只字加一笔```
, ]# M! t+ n4 E5 a' W. x! ]: Dtvb now,tvbnow,bttvb冲0 S, A) h* D8 E/ t, U+ r

# H, D) s! E) {0 J其他不知道厄

fly_away

so difficult ~s

ch00144702

bbbbbbbb

tym1207

let look at the answr

jjlmc

1.不知道: x6 X: Z6 y" V
2.因為2和一個5是(-),另一個5是（+）公仔箱論壇) P* i8 s% n  e( Y, w6 K# _
    -5<-2<0<5# N# Y, l) ~# l
3.豆
/ [3 R# @& [- ~8 Jtvb now,tvbnow,bttvb4.彳
7 _! K5 Q5 q7 l( o3 w公仔箱論壇5.129

renwaiyouren

thanks

kkfchoy

thanks

andy1984627

唔知喎~~~~~~~~~~~~~~