Вопрос по английскому языку:

Подставить к словам хвостики 1 Many people in Russia don't even know that there are several special occasions in the Russian celebrations calendar, ? 2 Easter is the most important Christian holiday in Russia, ? 3 People shouldn't forget some important dates connected with the history of the country, ? 4 A foreigner will always find an interesting occasion to celebrate in Russia, ? 5 Russian Winter Festivals attract many tourists to Russia, ? 6 There are new special occasions in the Russian celebrations calendar, ?