________________ a traditional and widely accepted way of behaving or doing something that is specific to a particular society, place, or time.

A: Is there a _____________________ holiday in your country? B: Not that I know of.

Every New Year, there is a massive _____________________ in Valparaiso in which many people gather to welcome the arrival of another year.

We had a special cultural evening in which all the students wore the traditional _______________ of their country.

A:_______________I invite our neighbours to my birthday party? B. Of course they are really nice.

Should and ________________ are used to give suggestions and recommendations.

________________ is often used to make suggestions and often express a choice of possible actions.

You ___________ not want to ask about politics to her family. It's a touchy subject.

You ___________ be respectful of foreign traditions.

People often shake hands when they introduce _______________.