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 помогите пожалуйста разделительные вопросы срочнооооооо!!!!!!!!

1) In Britain people don’t congratulate each other on national holidays, ____________?
2) Foreign visitors should note how loudly people around them are talking, ____________?
3) In Britain it isn’t considered bad manners to eat in the street, ____________?
4) A small Russian souvenir will be fine if you are a guest at a British home, ____________?
5) Religious holidays can become national ones in some countries, ____________?
6) It is not polite to stare at another person, ____________?
7) Different peoples have different greeting habits, ____________?
8) Foreigners make friends slowly, ____________?
9) National holidays and celebrations must unite people, ____________?
10) It is a bad idea not to queue in line, ____________?