Identify whether each way of talking during a group discussion promotes cooperation or conflict. I'm not sure I agree.
Could you explain?
Obviously, you have no idea
what you're talking about.
Let's hear what others
have to say about this
idea
I see your point, but we
need to consider others
opinions too
You're not making any
sense right now
Cooperative Phrasing
Conflict-Creating Phrasing

Hello! So in the English language, when the beginning of the sentence, or the subject, has more than one individual, we use the verb that does not end in "S". On the other side, if there is only one person that makes up our subject, we will use the verb that ends in "S". 
In this case, we see that Mr. AND Mrs. White dwell with their son Herbert. In our instance, we will use "LIVE" because two people live with him. 
Hope I was able to help!