1. She is talking about the author _________ book is one of the best-sellers this year.

• A. which                    

• B. whose                    

• C. that                        

• D. who

. He bought all the books_________are needed for the next exam.

• A. that                        

• B.what          

•   C. those                      

• D. who

The children_________parents are famous teachers, are taught well.

• A. that                        

• B. whom                    

• C. whose                    

• D. their

Do you know the boy_________we met at the party last week?

• A. which                    

• B. whose                    

• C. where                     

• D. whom

. Was Neil Armstrong the fisrt person _________ set foot on the moon?

                                             

• A. when     

•         B. which   

•                               C. who  

• D. whom

This is the village in _________ my family and I have lived for over 20 years.

• A. which                    

• B. that    

•                      C. whom                    

• D. where

. My mother, _________ everyone admires, is a famous teacher.

• A. where                  

•    B. whom                    

• C. which                     

• D. whose

The old building _________ is in front of my house fell down

• A. of which           

•       B. which                     

• C. whose                    

• D. whom

I see some girls ____ are pretty.

                                                        

• A. whom       

• B. which

• C. who

• D. they

. Give back the money ____ you took.

• A. it                            

• B. who                 

•        C. whom                    

• D. which