off vs leave vs vacation       Hello   
Would you please tell me which one of the following sentences is good English and is commonly used?   
1-I have two weeks off/holiday. 
2-I'm on leave/holiday for two weeks. 
3-I have two weeks of vacation/holiday. 
4-I take vacation/holiday for two weeks. OR I take two weeks'vacation/holiday 
5-I'm on vacation for two weeks. 
6-I''m going on vacation/holiday for two weeks   
Thanks a lot.      |