2dn Olive's family served up beer, keen to avoid showing hesitation with new expert, very Scottish (12) ?l?????a?e?e. Also 4dn underwear given frosty reception finally scrapped (7) ?f?????
Why don't you try Chambers Word Wizards? If you type in the letters you have, they will give you possible solutions.
The second one is an anagram of frostyand the last letter of given