thanks for promptly reply com eng .. my optional subjects are botany journalism psychology n public admistration .. as um not appearing in this year i will appear in 2015 IN SHA ALLAH my question is tht i dont have enough grip on english as we al knw this particulr language is the standard language of css ..for this concern wht wil u people suggest me as um so much confuse for it .. i have purchased saadat ali shah exploring world of english .. n now days um reading tht book wht more u seniors suggest ?