fill in the correct preposition.
1 what are you waiting .for..?
2 why are you looking . yourself in the mirror?
3 how often do you listen . . the radio?
4 my parents live .. a small cottage.
5 my brother works . .. my father.
6 those books belong . john smith.
7 we aren't going out tonight. we're staying .. home.
8 my father comes ......... ireland.