An old man and old woman are inflating a hot air balloon.
Two people inflating a hot air balloon.
A dog is taught how to sit.
People are participating in a marathon.
There is a crowd gathered by a park fountain.
At that time I lived in the same state and that was for the same thing.
You are terrible at inventing.
I can't teach history because I don't know anything about it.
I am willing to believe that.