He believes the use of free tickets awarded for frequent flyer miles in DOD is spotty at best.
He thinks the use of free tickets by frequent flyers is not regular.
He finds the use of free tickets by frequent flyers very even.
Tuppence thinks he found it on purpose.
A person plays a guitar.
The young couple sit on a park bench.
Not suspicious!
The gas station had no sign to display it's pricing, because it had blown away in the hurricane.
They walked into the classroom talking.