使用非限定性定语从句连接下列两个句子。Rolf took part in many contests. A few of the contests were at an international level.

A. The first statement _____________was issued by the press gave very few details.
B. I'm retiring at the end of the year, and the dentist ____________ will be taking my place is Mr. Steve Brown.
C. The three men _____________ the police wish to interview are all aged 22-25.
D. I'll tell you everything ______________ I know.
E. She is no longer the person ____________ she used to be.