25) Look up Ulster in your dictionary - type of clothing - the answer is something you would put it on.
30) One hundred (Roman numeral) AND Fifty (Roman numeral)+ two points (Compass) + mark placed on a correct answer (by a teacher for instance)
36) Anagram of E + CLUE + L + E (A type of soup bowl)
37) Anagram of "DRAWER" + two letters referring to "lack of personal freshness"!!
Hope these help! Regards.