Answer:
The words that should be underlined are:
Jury, bunch, team, pair, crowd.
Explanation:
Words that represent a group, are words that refer to more than one person who are gathered in the same activity, or that represent the same type of people, or activity. In this way we can affirm that the words Jury, bunch, team, pair, crowd represent groups, since "jury" represents a group of people who need to analyze someone's supposed crimes, "bunch" means a group of people who are involved in an activity, "team" means a team, formed by a group of people, "pair" means two people together in an activity and "crowd" means many people together.