It was _____ he said ______ hurt me.

A．what; that         B．that; what         C．what; what        D．that; what

He won’t want to eat it unless he’s really hungry, in      case he’ll eat almost anything.

A．whose            B．which             C．what             D．when

_____ is certain is ______ the mystery of Stonehenge has never been fully explained.

A．It, that                                B．What, what

C．It, what                               D．What, that

___young people see and hear in the media helps them to figure out how the world works.

A．Which            B．That              C．What             D．How

The president of the World Bank says he has a passion for China, ______ he remembers starting as early as his childhood.

A．where            B．which            C．what             D．when