The young boy listens to the elderly gentleman playing violin at the park.
The boy listens to the violin being played in the park.
A boy listens to the guitar.
The two people were recognized for their pessimistic thinking.
Adults are playing in the pool.
The Network Vehicle is not even close to being developed yet.
It' on at leat two times on two different channels.
A skateboarding playing hard.
I think that both should be done by them.