To provide the impression of a good team player, listener, and leader, you should refrain from shouting or arguing during group discussions. 2. You should not stammer or hesitate. Your voice should be bold, confident, and loud. 3. When others are speaking up and expressing their opinions, you shouldn't interrupt them. Each person ought to have a chance. 4. If you don't know much about the topic, don't start the conversation. When others are speaking, try to take notes.