1) Children are in the park,aren't they?
2) Kate isn't his sister, is she?
3) Mike drinks milk every morning, doesn't he?
4) Joe rides his bike, doesn't he?
5) They aren't in the library, are they?
6) You are in Belgorod, aren't you?
7) She doesn't run very fast, does she?
8) He speaks iniquity, doesn't he?
9) It isn't in the box, is it?
10) Harry lives on Tisovaya street, doesn't he?