2-C. You will always be my teacher, Grandpa.You will always be my teacher, Grandpa.
あなたはいつも私の先生のままでしょう、おじいちゃん。
3-C. Dear Grandpa Sal.,Dear Grandpa Sal.,
親愛なるおじいちゃん、サル。
4-C. She arrived at the studio smiling and said, "Look Grandpa, I painted this portrait of you".She arrived at the studio smiling and said, "Look Grandpa, I painted this portrait of you".