1. Moscow is … than Tula.
a) big b) bigger c) the biggest
2. That is … story in the book.
a) interesting b) more interesting c) the most interesting
3. July is … than June.
a) hot b) hotter c) the hottest
4. He is … teacher in the town.
a) good b) better c) the best
5. It is … in winter.
a) cold b) colder c) the coldest