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

I. The Caucasus is famous .FOR.. its holiday centres. 2. When we were travelling .ABOUT.. the Crimea, we stopped one day ... a nice little village ... themountains. 3. Are you travelling .ON.. business or ..FOR. pleasure? 4. I like trav elling .BY.. train, because when the train passes .THROUGH/ALONG.. beau tiful 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.