If I study English...

Psychologists __________ an experiment to understand human behavior.

Social networking is important in the human workplace. ________ chimpanzees form strong bonds within their groups.

I do well on tests if I...

Humans have invented tools to help them survive. _______ chimpanzees make and use tools for survival.

Studies show that _______ affects social structure in animals. So, males and females typically have different roles.

If I ______ $10,000, I would pay off debt.

Elephant families are usually matriarchal. _____________ males traditionally have the power in gorilla groups.

I went to the store, but they said that product was ___________. I'm going to try to look online instead.

If I ______ to have a special celebration, I would go to a fancy restaurant.

Studying DNA can help us understand past diseases. _______, it can help people avoid diseases in the present.

If the price ______, I will buy it.

Young male chimps prefer active play, _______ young female chimps prefer less active play.

If you work hard, you...

The blood at the crime scene matched a DNA ______ taken from one of the robbers.

If I won a lot of money, I __________ a trip.

I find working on group projects to be really __________.

Researchers ____________ CT scans of the Iceman's body to understand how he died.

Office workers __________ to primates. _____ use conflict and cooperation in groups.