Question

I week English so you discusse about English

Answer 1

if. u are weak in English you have to read English newspapers and books daily and u have to speak in english

Answer 2

English may not be the most spoken language in the world, but it is the official language in a large number of countries.
 
so if u r  weak in english u can talk regularly which will help u to learn and speak english.
u may also attend english spoken classes which will help u a lot.
and use your dictionary to find difficult words so that u can use good vocabulary in any exam or competetive test

hope it is helpful