Social customs and ways of behaving are changing. Things （ 1 ） were considered impolite many years ago is now acceptable. Just a few years ago, it was thought to be impolite behavior for a man to smoke in the street. No man who thought of himself as being a gentleman （ 2 ） a fool of himself by smoking when a woman was in the room.
Customs （ 3 ） from country to country, but the important thing （ 4 ） is not to do anything that might make other people feel（ 5 ） to keep them from feeling foolish, especially if they are your guests. You are expected to find a way.
1. ____

[单选题]Social customs and ways of behaving are changing.（ 1 ） was considered impol

[单选题]Social customs and ways of behaving are changing.（ 1 ） was considered impol

[单选题]Social customs and ways of behaving are changing.（ 1 ） was considered impol

[单选题]Social customs and ways of behaving are changing.（ 1 ） was considered impol

What was considered impolite years ago has become ________ now.A. accessibleB. a

Social customs are__ what they used to be fifty years ago .Socialcustomsare__wha

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