_______ has finished the work ahead of time will be rewarded though we don’t know who it will be.?

A.Those who　      B.Anyone?

C.Whoever　         D.No matter who ?

Great honors will be given to ______ have successfully rescued the victims of the earthquake.

A. those who　　　　　 B. whoever　　　　　 C. who　　　　　 D. whom

_____ breaks the law should be punished.

A. Those who 　 B. Anyone　 C. No matter who 　 D. Whoever

I sent invitations to 90 people, ____ have replied.

 　 A. of whom only 30 of them　　　　　 B. of whom only 30

 　 C. only 30 of those who　　　　　　 D. only 30 who

________leaves the office last ought to close the windows.

A. Those who　　　 B. Whoever　　　 C. Who　　　　　 D. Anyone