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.
2-I am two weeks off OR I am off for two weeks.
3-I have taken two weeks off.
4-I’m on leave for two weeks.
5-I have two weeks of vacation.
6-I have taken vacation for two weeks. OR I have taken two weeks vacation.
7-I’m on vacation for two weeks.
8-I’m going on vacation for two weeks
Thanks a lot.