Have you noticed that English is not spoken as it is spelt? That’s because it isn’t phonetic and it also has 19 vowels and 24 consonant sounds that may not exist in your native language. Don’t worry though - in time you will be able to make them all. It’s a process of exploration and plenty of practice.
Clear Pronunciation is at hand to help you on your journey to produce authentic spoken English. On the way, you will learn the importance of syllable stress to meaning, both within words and within sentences. The rhythm of English is much easier to reproduce when you appreciate that only the important words are stressed!