.......your sister got dark hair? Yes, ........ .................
Has/ she has
.......Molly got straight hair? ........, .......... ...........
Has/ no, she hasn't
.......Petra and Polly got blond hair? No, ..... .........
Have/ they haven't
.......Rosa got long hair? ...., ....... ...........
Has/ No, she hasn't
...........Tina got long hair? Yes, .......... ...........
Has/ she has