21.The chief manager has decided to put ________ he thinks is energetic, clever, and has good qualities in the position of the leadership of the company.

A£®whoever¡¡¡¡¡¡¡¡¡¡¡¡¡¡                            B£®anyone

C£®whomever                                               D£®those who

22.His sudden look of fear made ________ clear that he had something to do with the matter.

A£®him                                                        B£®this

C£®it                                                            D£®that