1.
The Thames is (shorter) than the Volga. 2. The Arctic Ocean is (colder)
than the Indian Ocean. 3. Chinese is (more difficult) than English. 4.
Spanish is (easier) than German. 5. Today the weather is (colder) than it
was yesterday. 6. This book is (the most interesting) of all I have read this
year. 7. January is the (coldest) month of the year. 8. My sister speaks
English (worse) than I do. 9. Which is the (hottest) month of the year? 10.
Which is the (most beautiful) place in this part of the country? 11. This
good-looking girl is the (best) student in our group. 12. Her eyes are
(greyer) than mine. 13. He was the (fattest) in the village. 14. As he went
on, the box became (heavier) and (heavier). 15. My sister is the (tallest) girl
in her class.