If you are not an English speaking person, and want to evaluate your expertise with native speakers so don't coincide yourself. Definitely you want to make better your skills, But you're quiet confuse how to focus on or how to get started.
American communication style
From intermediary to superior levels. Improve your communication skills and voice tone for better results. Containing detailed preliminary and ultimate evaluation, written materials, and existence access to the evidently English online course American English modulation and Accent for daily performance. The hours of lessons are resolute by the results of your early assessment.
Proficient in English
From beginner to superior level of English speaking skills. get well your grammar, words, writing, and appearance skills for learning or job settings. Might it be consist of various pronunciation/enunciation information depend on your requests.