1) It's cold, isn't it ?
2) I'm a girl, aren't I ?
3) You aren't tired, are you ?
4) I'm not tired, am I?
5) It wasn't late, was it ?
6) They were hungry, weren't they ?
7) You will stay, won't you ?
8) You won't go, will you ?
9) There's a cap, isn't there ?
10) There ar birds, aren't there ?