I. Put the words in the correct order to make sentences.
1) travelled /people /by /the / sea /past /ln .
2) the /largest/world /country /in /Canada / the /is /second .
3) like /churches /to /Tourists /Ukraine /visit/in .
4) in /animals /Nowadays /danger/ a re /many .
5) protect/pollution / must/People /the / environment/from