Grammar!! remember grammar is the heart of a language because it consist of syntax and morphology, phonology and semantics. To communicate in any language to need to know the system and structure of that language. As such, pronunciation could be a barrier to achieving English proficiency. To improve English pronouncing students should learn the English phonetic chart.

I find moat dificult grammar and listening. Listening because many words sound so diferent way compares to writing and in grammar there are a lot of conectors and there are many informal expressions and same words that have different meanings.

I find one of the difficulties is the construction of the language. Example, if you translate some of the expressions directly into your native language sometimes it can be a bulsheet, you need remember true meaning of them