1. be up in the air
Meaning: to be undecided
Click to listen to some examples
Examples
1.
A: Do you know what time the party starts tomorrow?
B: No. It’s up in the air at the moment. I think we’ll find out later this afternoon.
–AUDIO–
2.
A: My holiday plans are up in the air at the moment.
B: Oh. Why’s that?
A: I thought I could take time off work, but I’m not sure if I can anymore.
–AUDIO–
3.
A: It seems that Utsunomiya’s LRT project is still up in the air.
B: Yes. I wish they’d just decide ‘yes’ or ‘no’. They’ve been talking about it for years!
–AUDIO–
