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1.Bettys familly not that big. It's mom, dad and her brother.
2.No, they haven't . But nastya suggest to visit Russia in July
3. She think that is is nice at any time of the year, but summer(July) is the best time to come
4.There are some old churches and monasteries, medieval kremlin, The Volga River.
5. They are can go sightseeing, swimming, sunbathing , go to the woods and have a picnic , fishing .
6. I think it swimming, sightseeing and fishing .