Dinhtuong
Banned
- Joined
- May 2, 2005
- Member Type
- Student or Learner
- Native Language
- Vietnamese
- Home Country
- Vietnam
- Current Location
- Vietnam
Could you help me understand this?
"What do I owe you for this coffee?
- It's on the house."
What does "It's on the house mean."
Is it formal or informal in communication?
"What do I owe you for this coffee?
- It's on the house."
What does "It's on the house mean."
Is it formal or informal in communication?