If have to pay for a family member or someone very familiar with it.
ผลลัพธ์ (ภาษาอังกฤษ) 2:
If prefer to pay rather than be the person in your family or someone who really are familiar.
ผลลัพธ์ (ภาษาอังกฤษ) 3:
If you need to pay for instead of having to be a person in the family or the person who is very familiar with.