keannu
VIP Member
- Joined
- Dec 27, 2010
- Member Type
- Student or Learner
- Native Language
- Korean
- Home Country
- South Korea
- Current Location
- South Korea
I think it's possible to say the following.
ex)Do you know if the plane arrived on time or not?
but don't agree "or not" can follow if, Is it correct?
ex)I don't know if or not he is honest.
ex)Do you know if the plane arrived on time or not?
but don't agree "or not" can follow if, Is it correct?
ex)I don't know if or not he is honest.