I got my visa with expiry date till Jun 2018 but the I94 stamp and Petition exipry date is Jun 2016.

There may have been a mistake at CBP, check the visa petition itself for when it is supposed to expire and meet with your attorney or hire one.

How to reply an RFE for Current Employment Verification on 485

The job must be substantially the same as the one you left. Provide the job title and salary, and request an AC21 portability.

Hi I am applied the citizenship.

The officer will expect you to be able to communicate in English. If you really cannot have any conversation in English it could be a problem. ...

Advice on Experience for PERM Application in EB-2

If it was progressive leading to greater and greater job duties and skills, then yes.

Can I reapply for B2 visa from H1B within 1 year period?

It should not affect your ability to get a student visa, however if you want a student visa, you should apply for one, and not some other visa. ...

I have contact 4 lawyers about my sister case and they all have mix opinion. What waiver does she need after the 5 years band?

You need an I-601 for the fraud.

Do refugee family need a lawyer to apply for greencard after 3 years live in USA?

Try any local, free legal service, perhaps they can do this for you for free.

If the masters degree is not required for the job, then it is not related to any PERM you are filing.

Will i benefit the immigration reform to have a green card?

It depends what the law will state.

When can I apply for citizenship if I left the U.S. for 2 years?

The five years, or three years continuous residence in the U.S. starts after you return to the U.S.