i want to improve my spoken part, and at the same my writting ability
Well, the way to do that is by speaking more. Do you have people near you who speak English or are learning it along with you? If so, practise speaking English with them whenever you can. The more you speak, the faster you'll improve.
Also, if you have a microphone, you can use this site's voice chat; there is a link to it at the left of the site's main page.
It might also help to listen to English speakers talk, either on the radio or on television, so that you get a sense of how the language is used colloquially.
Good luck.
i want to improve my spoken power as well as my writting ability.if any one tail me
how can i improve my spoken power as well as writting power then i shall be highly