What you meant for number 3 isThank you. But I have done some search work and found that the use of に doesn’t seem to have anything to do with てくれる.Please have a look at the following examples:
- 私に足りないものは、行動力と自信です。
- 私たちに足りないものは何ですか?
- あなたは私に足りないものを補う。
No. 足りない (I don't want to discuss 足りる here) takes a ni-marked noun to express the "place" where the scarcity is present.Yes.
Thanks.No. 足りない (I don't want to discuss 足りる here) takes a ni-marked noun to express the "place" where the scarcity is present.