John likes chocolates very much, but his mother doesn't give him. They are bad for his teeth, she thinks. But John has a very nice grandfather. The old man loves his grandson very much. And sometimes he buys John some chocolates. Then his mother lets him eat them, because she wants to make the old man happy. On Sunday evening, it is John's seventh birthday. He says, "Please, God , make them give me a big box of chocolates for my birthday,"His mother says, " God can't hear you. Don't shout ."               " I know, "says the clever boy with a smile . " But my grandfather is in the next room, and he can!" Why does John shout? Because he wants to make   _  hear him.
his grandpa his grandma his mother his father