Listen to spoken English with subtitles in your language so you know what the characters onscreen are saying. And as you watch press pause, and say out loud certain phrases that you hear them say exactly the same way they say it. If your pronunciation in English is good, you will do well on your exam. Practice until you sound just like the people on TV, and you will advance in English.

The answer is imitate the accent of the speaker of that language. This will at least help you to sound like one, even if yourgrammar needs more knowledge.

If you want to get better at speaking english, it's best to have converstions with native english speakers so that they could help you fix your errors and help you along the way, and it is really good practice (:

Don't worry. I may help you of you need. The best way to be good at speaking is through practice. I am doing that now with Spanish. Therefore, practice your speaking with someone if you will. :)