Both are incorrect. The better suggestion: I would like to have half day off every Friday in order to clear my annual leave.
Annual leave must used in the current year can be carried over up to the end of Dec. of the sebsequent year. (每)年內須用完的有薪年假(若未用完)可纍積至(最遲)來年的12月底.
Our company's annual leave policy as followed: Seven days for every year in the...: 14 Plus one additional day. Maximun days for annual leave are 30 days.