Study! Practice grammar so you know how to create your sentences. Memorize vocabulary. Practice speaking every day or have conversation classes a few times per week to practice what you are learning. Read for 15 minutes every day out loud (orally) even if you don't understand it as this will help with the syntax of the language and help you to be more fluent. Watch TV programs in English without subtitles. Memorize the lyrics to one song every week. Play games in English. Practice and Practice. If you want to have conversation classes, I would be happy to help you.