I-140 添表一问: urgent! I-140form2006-03-19 14:51:58

I have a few quetions here, would you please give me some suggestions? Thanks.
1。 arrival date:

should i fill my first arrival date or the last arrival data? I have been back to china several date.

2. I-94, i should use my lastest I-94 o I-94 along with H1B since i kept both of them.

3. alien's name: Do you type chinese or write it down?

Thanks very much

from my experience