Write the correct past participle for each verb Below them in the world пазл

1)Russian schoolchildren have 4 holidays a year
2)The longest school holidays is summer holidays
3)They begin in june and finished in september
4)Russian schoolchildren can stay in their country or go abroad at summer holidays
5)peter with his parents went in Nigniy Novgorod(не знаю как транслитом написать) to last summer
6)Yes,Peter really like Nigniy Novgorod
7)He write that NN is the oldest russians city's and that he saw Cremlin,he walked on Pokrovskaya street for buying presents for his friends.
8)Yes,he is going to visit this place again next summer