life is just the topping of donut
I think you'd better add 'i dont know' as an option in '...how many weight of tress to produce one ton of paper' ;)
Does it necessary to write down our name? Because, I think most of us doesn't really want to do it ._.
I think you'd better add 'i dont know' as an option in '...how many weight of tress to produce one ton of paper' ;)
BalasHapusDoes it necessary to write down our name? Because, I think most of us doesn't really want to do it ._.
BalasHapus