Which sentence is correct ?

They are all OK. I prefer 2.

CJ

Thanks for replying
so, it is okay to use them all
could you tell me why you prefer the sentence number two? because I think that the sentence number one is more naturally.
Are you a native English speaker?

ahm14sI think that the sentence number one is more naturally natural.

It's OK, but "English level" doesn't strike me as a very common compound noun.

Yes, I'm a native speaker, but you don't have to keep asking people about that. As far as I know, the check mark at the right side of each post (It looks li

Thank you so much
I didn't know that the right sign means that someone is a native speaker of a language.
I don't want

Each one of my friends is at a different level in English.

Hi AlpheccaStars
You are suggesting that none of my sentence is right.

ahm14sSomeone told me that I should use of instead to in

The version given by Alphecca Stars above is about the best you can do with that sentence.

CJ

ah okay
Thank you again,Calif Jim

To clarify, the check mark indicates that the member's English proficiency is at the level that would be expected of an educated native speaker. It is not strictly required that he or she actually be a native speaker. We have a couple of members who are non-native, but who have a native-speaker level of English and so have the "Proficient Speaker" check mark. Also, the absence of a check mark does

Blue JayTo clarify, the check mark indicates that the member's English proficiency is at the level that would be expected of an educated native speaker. It is not strictly required that he or she actually be a native speaker.

We apply the "Native Speaker Turing Test" when awarding "Proficient Speaker" check marks.