I751 biometrics

Case will be denied.

I am currently on L1 and got my HIB on Jan 02, 2014 with approved change of status.

You will be out of status if you do not comply with the terms of the H-1B petition.

What should I write down on the USCIS form I-485 part 1 "Current USCIS status"? Out of status, Overstayed, or F-1 visa?

"Applicant for Adjustment of Status" should work.

Do I need to go to Canada or Jamaica for new i94

There is always a risk that you may not be issued a visa or delayed.

Can I continue to work here if my visa is expired and I am waiting for Extension receipt number.

Depends on what type of visa you had.

Im filling for aos by marriage, cant find my I 94 which expired in 2001, can I file the I102 concurrently with I130+I485? thanks

USCIS used to allow this practice, ubt I am not sure if it is still permitted. Best to y and locate the I-94 before filing.

Can I get a SSN if I have L-1B visa?

Yes.

Yes and yes. Consult with an immigration attorney to make sure you have all of the technical details correct.

I am on L2 Visa and having EAD. i want to join collegue. do i have to change the status to F1 ?

No, you can attend school while in L-2 status.

I apply for my sister, her husband and their 2 daughters, 14, and 16. the result of the DV 2015 will be in May; so my question

You need to read the I-864 instructions very carefully.