I'm troubled by his unproductive attitude.

He is thought to be a very unsociable person.

He found the target and shot the arrow.

He loves science classes.

Personally, I think this movie is the best.

He was a very excellent student before he turned to delinquency.

He submitted personal evidence to support his claim.

The police collected physical evidence from the crime scene.

Whether his new recipe is really delicious or not, the proof of the pudding is in the eating.

He has a very passive personality.