正在填140，有些问题想请教大家：
Part 4.Processing Information
1.Please complete the following for the person named in Part 3:
Alien is in the United States and will apply for adjustment status
to that of lawful permanent resident.
Alien's country of current residence or, if now in the U.S.,last
permanent residence abroad
这个需要填吗? 是填中国吗?
3.If the person's native alphabet is other than Roman letters, write
the person's foreign name and address in the native alphabet:
这个需要填吗? 中文不算Roman letters,但拼音算吧? 如果需要填的话,填中文是吧?
6.Has any immigrant visa petition ever been filed by or on behalf of
this person?
我去年file了NIW的140（没有file 485)，现在处在pending 状态，我应该填
yes还是no？
非常感谢大家的回答！