slm bacheha khobid , darsa khob pish mire,bioshimi va zaban ro khob bekhond baraye zaban bishtar konkorhaye gozashte ro bekhonid baraye bioshimi ham test ziad bezenid chon yek seri nokat hast ke foghat to testha dide mishe va hamishe ham azashon soal miad.....movafagh bashid