ubahlah ke dalam kalimat negatif

1. What is not rina doing
2.Who are not roni and rudi waiting
3.What is not rini doing
4.Where are not they studying
5.What is not he doing
6.What are not the teachers doing
7.What is not shinta doing
8.What are not they talking about
9.What is not gani doing
10.What are not you doing there