1 I am b) younger…. than my brother.
a) young b) younger c) the youngest
2 May is not as a) hot…. as July.
a) hot b) hotter c) the hottest
3 History is b) more difficult….. than Biology.
a) difficulter b) more difficult c) the most difficult
4 Russia is c) the largest…. country in the world.
a) the most large b) largest c) the largest
5 I am as a)tall….. as my friend.
a)tall b) taller c) the tallest
6 The tent is c) the worst…. .
a) the baddest b) worse c) the worst
7 The book is c) more interesting…. than the film.
a) interestinger b) interesting c) more interesting
8 My backpack is not as a) heavy…. as yours.
a) heavy b) heavier c) the heaviest
9 b) -… Everest is b) the highest…. mountain in the world.
a) The, the highest b) -, the highest c) the, higher
10 c) - ... Lake Baikal is c) the deepest….. lake.
a) the, deeper b) -, deepest c) -, the deepest