用括号中所给单词的正确形式填空，使短文内容完整、正确。

    Sunday, 15 May

    Have you ever (dream)of travelling around the world (with)a passport? Yes, you can realize your dream by (take) an online tour. Yesterday John showed me an online tour of England. I have never seen so many wonderful pictures of (Europe) countries before.

    Monday, 16 May

    Yesterday I (buy) a book about the USA. It's (real) interesting. My dad has been to the USA on (busy)twice, but I have never been there. It's said that people can take a direct (fly) to America from Xuzhou. The modern traffic system makes travelling much (easy) than before. I hope (visit) the country some day.