1.
to be somewhere on time: to arrive at or before the scheduled time
- I'm stuck in traffic, so I won't be there on time.
- I will be there on time. Don't worry.
2.
to have no choice: to have no other options about what to do
- We need to file for bankruptcy. We have no choice.
- My wife got a good job in New York, so I have to move with her. I have no choice.
3.
to catch a flight: to get on a flight
- I have to catch a flight at 9 am tomorrow.
- Are you late? Will you be able to catch your flight?
