Also there is a problem that almost everyone in Turkey who knows English is thinking they are the best. They maybe afraid of making mistakes so, they talk less and less. Another reason is English pronunciation is kind of difficult for us. For instance I know 2 level of Russian as well but Russian grammer structure is closer to Turkish than English. Therefore, Russian sentence structure is easier for us likewise the pronunciation part. Their words are seems like long but it is quite easy to pronunce them. If you are not familiar with an English word, it might be difficult to pronunce at first.