Submitted by Anonymous (not verified) on Wed, 05/05/2010 - 18:33.
can anyone tell me what is difference between present perfect and present perfect continuous both look same
like in present perfect also some thing or work start in past and carry on and same in present perfect continuous.
if anyone know than please describe
and much appreciate if any one give answer in Urdu.
can anyone tell me what is difference between present perfect and present perfect continuous both look same
like in present perfect also some thing or work start in past and carry on and same in present perfect continuous.
if anyone know than please describe
and much appreciate if any one give answer in Urdu.
Thank you