Question

кто поможет?
пожалуйсто
очень нужно
...for his grandmother
...for his father
...for his sister
...for his grandfather
...for his mum
пример: Bill is a son for his mother

Answer 1

Bill is a grandson for his grandmother 
Bill is a son for his father 
Bill is a brother for his sister
Bill is a grandson for his grandfather 
Bill is a son for his mum 

Answer 2

1,4)grandson
2,5) son
3) brother
Используй конструкцию Bill is a ... и вставь нужное в зависимости от пункта.