Watching a video is an effective way to study someone’s behavior. You can learn a lot from the way people move their hands.

Marcos is an expert at swimming. He has been doing it a long time.

The artifact was a fake. It was not thousands of years old.

When you meet new people, you should trust your instincts. Your first reaction is often correct.

My car isn’t reliable. There is always something wrong with it.

I can’t select anyone to receive the award. There are too many good students.

I often make snap judgments about things I buy. I don’t like to waste time.

My parents were suspicious when I told them the teacher did not give any grades for our assignment.

I was so focused on listening to the news this morning that I unconsciously poured orange juice in my coffee instead of milk.