Hi Viking, For the sentences below, I am strictly speaking about if you use them as a statement sentence beginning with "IT". "It difficult to do", is not correct English. "It is difficult to do", is correct. Firstly, there needs to be a subject, so in the case of the correct sentence, the subject is "it". In order to describe "it", you need to use the word is/was etc. The key is the use of the word "is". This is because in English, something is, or was, or is going to be difficult, so it needs a tense to place it. >>>>>>HOWEVER>>>>>> when it is the second half of a sentence, for example: "I find it difficult to say sorry." This is okay because you now have a subject of "I". So, who found it difficult - "I' did…….and what did you find difficult……."it". In the second part to your question, I believe that both the statement are correct. It is easy to do. It is difficult to do. Both are correct, although perhaps not how a Native English speaker would say it. Native speakers tend to shorten the phrase "it is" to …….it's They would often use another adjective to describe "how" difficult too, for example: - very difficult - quite difficult - extremely difficult - rather difficult - immensely diffucult - mildly difficult so you would say, for example: It's rather difficult. Hope this helps

"it is difficult to do" in correct, Or "It's difficult to do"

"it is difficult to do..." is the right sentence.

"It difficult" is always wrong ." It's or it is difficult/ easy to do " is the correct form. You need the verb "is" ,meaning "to be", before the adjective "difficult" first. Example > She is clever > ok , but >She pretty XXX (

it is diffcult to do is right.