Sorry,i am afriad i have to disapper for some time

I am very sorry i have to disapper for some time to prepare for my tests.In the end of june,i will participate in CET College English and school final exams.
There is little time left,and i have to...

when did you begin to earn a living?

After my mobile phone was stolen several days ago,all phone numbers gone. I need some money to buy a new one.But my living expenses is not enough.Difficultly,i got in touch with my mother this...