1(communicate) is the lifeblood of …………… 2 (busy). for people to get along, work in unison and establish ……………. 3 (profession) relationships with one another, they must communicate with the appropriate etiquette. …………….. 4 (listen) skills are a main part of communication etiquette. when others are speaking, do not interrupt them. employ active listening techniques, such as making good eye contact and showing the ………… 5 (speak) that you are paying …………. 6 (attentive) to them.