我刚efile I-140，现在在填I-907，两个问题不清楚，请教：
（一）.问填表人是：
（1）Are the petitioner who is filing or has filed a petition eligible for
premuum processing?
（3）Are the applicant who is filing or has filed an application eligible
for premuum processing
这两个选项有什么区别呀？
（二）information about request
1. Form number of related petition/application
2. Receipt number of related petition/application
3. classification/eligibility requested.
4. petitioner/applicant in the relating case
5. Beneficiary in the relating case
是不是1填我刚刚efile I-140后得到的那个什么条形码号码？
2不填
3填I-140，还是填EB1a啊？
4和5都填我自己的名字，对吧？
问题较多，多谢大家！
