what is the best way to improve communication skill ?

also tell me the ways to improve my spoken english ?

Use the language you are trying to learn most often, espcially with people you know that speak your first language and the new language. Practice makes perfect. Watch the news or other shows with English subtitles if you can. As an example your question needs these corrections: What is the best way to improve communication skills? Also tell me the way to improve my spoken English. The way, or ways, but not the ways. Hope that helps you.