请教论坛各位前辈们，
妈妈是永居，妈妈做为sponsor想给孩子申请永居了。妈妈有全职工作，可以不依赖public fund来finance孩子。妈妈给孩子申请了child benefit，就是每周20的奶粉钱，到今天为止，领了不到一年的时间。妈妈和孩子仅仅申请了child benefit这一项public fund，除此之外，没有申请过其他任何福利。
现在看SET(F) Version 04/17 ： Application for Indefinite Leave To Remain In The UK as a Child Under the Age of 18
page 13-14页，问题3.10和3.11，
3.10 Is your sponsor receiving any public funds? Yes or no
3.11 Are you receiving any public funds? Yes or no
The public funds which are relevant for the purposes of the Immigration Rules are listed below. If
you have answered yes to question 3.10 and or 3.11, you must indicate which public funds and
the amounts your sponsor receives in the relevant box(s).
Your sponsor You
Child Benefit £
请问前辈：1. 这个child benefit是妈妈receiving还是孩子receiving？ 问题3.10 和3.11 哪个回答yes
2. 因为我和孩子有child benefit，这个会不会造成孩子申请永居被拒？应该如何规避这个风险？
在gov.uk上有一段Eligibility
You must have or have had permission to be in the UK and:
you are or will be living with your parent or parents
you’ll be supported and accommodated adequately without using public funds
you’re not married, in a civil partnership or living an independent life
说是will be supported，那么我们把child benefit退还给hmrc可以吗？
非常感谢各位前辈指导。