i know the terms of talkings in english conversations even i know that how to speak in english but when it is required to speak....i m totaly blanked......n i m too hopeless in tht suitation....how can i left this hesitation?
start reading English news paper. magazines,
and start conversation in your house with your family
then start with your friends.
you just start conversation without thing that you are right or not. it will help you to leave your hesitation.
The best way is to speak in english(and english only) with your friends.
Practice in front of mirror daily.
and read English Newspapers(Editorial part)