15.　 He has lunch at school, _____________?

14.　 There is something wrong with the watch, _____________?

13.　 There is nothing wrong with my bike, __________?

12.　 She doesn’t like milk, _____________?

11.　 What fine weather it is today, __________?

10.　 They had breakfast very late yesterday, ___________?

9.　　　 I believe that he is right, ___________?

8.　　　 I don’t think he is right, ______________?

7.　　　 I’m an English teacher, __________?

6.　　　 Some of them speak Japanese, ___________?