Today is my grandpa's birthday。 Our family went back to my grandpa's home in the morning。 We got together to have a big family dinner to celebrate his birthady。 We bought a big birthday cake and gave some presents to my grandpa。

　　In the afternoon， we went to the park to go boating。 We had a good time。 My grandpa had a nice time on his birthday。

　　今天是爺爺的生日，我們全家早晨回到爺爺家。我們舉行了大型家庭聚會來慶祝爺爺的生日。我們買了一個大生日蛋糕，并且送給爺爺一些禮物。

　　下午我們去公園劃船。我們玩得很開心，爺爺過了一個愉快的生日。

　　Today I had a good time。 It was my grandpa's birthday。 Our family went back to his home to celebrate his birthday。 My mother cooked many delicious food and we brought a big birthday cake。 We got together to have a big family dinner。 We gave grandpa some presents and said， "Happy birthday to you!"

　　In the afternoon we went boating in the park。 We enjoyed ourselves， and my grandpa had a nice time on his birthday。

　　今天我玩得很愉快。今天是爺爺的生日，我們全家去爺爺家為他慶祝生日。媽媽做了許多好吃的，我們買了一個大蛋糕。我們舉行了一個大型家庭聚會。我們送給爺爺一些禮物，并說：“祝您生日快樂。”

　　下午我們去公園劃船。我們玩得很開心，爺爺過了一個愉快的生日。