阅读短文，完成任务。

    It was athree-day holiday. Tom and his family took atrip to Beijing. They went there by plane. On the first day, they went to theGreat Wall. Tom took lots of pictures there. On the second day, they wentboating in Beihai Park and ate Beijing Roast Duck in a restaurant. On the thirdday, Tom bought gifts for his friends and then they went back home by train. Itwas a great holiday!