He is a good example _________ we can use to inspire our students.
I would love ___ to the party last night but I had to work extra hours to finish a report.
___ in thought, he almost ran into the car in front of him.
The boy wanted to ride his bicycle in the streetm but his mother told him___.
We agreeed ___ here but so far she hasn't turned up yet.
When I handed the report to John, he said that George was the person ___.