The train arrived on the dot
The meeting will start on the dot at 9 AM
Please be here on the dot, no later
She always pays her bills on the dot
He finished the race on the dot
The alarm clock rang on the dot
We should leave on the dot to avoid traffic
The delivery is expected on the dot this afternoon
He asked his students to submit their assignments on the dot
The performance began on the dot, and the audience was already seated
The meeting starts at three on the dot.
I will be there right on time.
Excellent, thank you for your promptness.
The train will depart on the dot at 7:00 AM
The train will depart precisely at 7:00 AM
The train will leave exactly at 7:00 AM