I. The Caucasus is famous ... its holiday centres. 2. When we were travelling ... the Crimea, we stopped one day ...

1. The Caucasus is famous for its holiday centres. 2. When we were travelling around the Crimea, we stopped one day in a nice little village in the mountains. 3. Are you travelling on business or for pleasure? 4. I like travelling by train, because when the train passes by beautiful places, I can see them through the window. 5. As we were flying to my home town, I could see how large it had become. 6. On the way to Italy the plane flew over many European countries. 7. The book I advise you to read consists of three parts.