"交485时附带了老公过去三年的W-2?" U mean

u should have submitted his tax returns, which may include his W2s, but not W2s alone.

If it has been over a year since u filed, you may want to bring his most current tax return for 2004. Again, if it is over a year, you may also need an updated affidavit of support. They may not look at them, but it is good to have.