1: as beautiful as

2: the hottest

3: as dangerous as

4: more polite

5: cold

6: cheaper

7; the longest 

8; the worses 

9; the highest/higher

10; more comfortable

21: older than

22: the highest

23; larger than

24; more expensive than

25; worser than

26; easier than

27; better

28; friendlier

30; more difficult

29: more important than

31: as difficult

32; cold/ colder

33: serious/ more serious

34; more interesting

35; less

36; larger

37; more clever/ prettier

38; nicer

39; biggest

40; better

41; more powerful

42; richer

43; more difficult

44; most expensive

45: giống 44

46: longest