How long will take to get response from USCIS TO request of evidence, form i485 green card thru marrige ?

They should process all within 30 days or so. You should be receiving next your employment authorization.

I am an employee of indian IT company. Can I take long term leave from my job and travel to USA on H4 visa ?

Are you still going to work in the US? Then it is not allowed. If you will take a break from your job and stay in the US to accompany your spouse,...

I am an employee of indian IT company. Can I take long term leave from my job and travel to USA on H4 visa ?

Are you still going to work in the US? Then it is not allowed. If you will take a break from your job and stay in the US to accompany your spouse,...

Will i94 under b2 visa be extended after going to Canada and reentering the U.S.?

I do not think that a week travel will do it as there are rules on re-admission for those who to travel to Canada for a short time. Now, you can...

I need help

You need to speak with an attorney. Book a consultation with a US attorney, many of us provide assistance via Skype.

Applying non immigrant hranka waiver

If you have an attorney, you do not need to worry about this, as your lawyer will file the documents for you. It is of course, if you do have an...

Can an air force officer of a foreign military apply for the diversity visa program in his/her country?

I guess you are worried about being inadmissible for any reason related to your occupation. Consult with a US Immigration attorney.

My volunteer-job boss wants to hire me after my J1 expires... how can I work and study in the US after my J1 visa expires?

To work and study you would need a visa or special exceptions to F visa if the work is off campus. You should consult with an attorney.

I cannot answer your question as a lot of information is missing here. Are you a resident? Are you applying for residency based on marriage?

I got GC in May, 2011. But I went to India in 2012 for 10 months. Pls let me know if I can start my citizenship process.

10 months is less than a year. Did you have hard time coming back? Have you satisfied physical presence requirement?