um i took a voice IO course
The course I took was voice IO.
I missed the voice IO course that I was supposed to take.
people cheer as someone leads an animal
Someone is on a bike.
The fact that Enron's accounting is hard to understand--and defend--led to its downfall.
Subsystems fit together perfectly, which was unexpected.
Two climbers talk about their problems on a subway.
A single, solitary provider of services is what the government seeks to maintain.