You will improve your fluency in all the English tenses and voice and master the use of adverbs and prepositions. You will also extend your vocabulary and will be able to interact effectively with native speakers in most of the situations.
Having successfully done this course you will increase your fluency through complex sentences, fixed expressions, precise pronunciation and a greater ease with phrasal verbs. You will understand without difficulties most of the movies, you will read reports, commercials and articles in social media.
You will enhance your accuracy in communication and use English to state advantages and disadvantages and give opinions and your personal point of view. You will write correctly long texts on differen topic since you have built capacity to use more sophisticated grammar such as passive tenses and modal perfect.