)there are 7 (seven) days in a week. there 3 (three) months in winter. there are 31 (thirty one) days in january. there are 30 (thirty) days in june. there are 28 (twenty eight) days in february. there are 7 (seven) colors in the rainbow. there are 100 (one hundred) copecks in a ruble.
2) В зимний период 3 месяца
3) В январе 31 день
4) В июне 30 дней
5) В феврале 28 дней
6) В радуге 7 цветов
7) В рубле 100 копеек