You may think body language is universal.But in ___,the mean

You may think body language is universal.But in ___,the meanings of body language are different
from one country to another.
When meet or greet someone.Americans usually smile.But Koreans think it's polite to ___,and the lower you bow,the deeper respect you have for the person you are bowing to.In Spain,Italy and Eastern Europe,men kiss each other on the cheek.
People from parts of India may___their head from side to side as a sign of agreement and active listening.In the UK,people nod their head to agree and to show___are listening.
Arabian think the____hand is unclean and they don't use it to touch or eat.When you meet then,using the right hand for everything is a safe idea.
五词填空.