Put in the prepositions at , in , on .
1 . I live ... 24 Primrose Street .
2 . My mother lives ... a big block of flats ... London .
3 . Janet's flat is ... the ground floor . 4 . "Where is the toilet , please ?" "... the second floor . "
5 . " Is there a doctor near here ?" " Yes , ... 17 High Street . "
6 . They lived ... America ... 2000.
Помогите плиииз

1 . I live at 24 Primrose Street . 2 . My mother lives in a big block of flats in London . 3 . Janet's flat is on the ground floor . 4 . "Where is the toilet, please ?" "On the second floor. " 5 . " Is there a doctor near here ?" " Yes , at 17 High Street . "6 . They lived in America in 2000.