Choose the best answer to complete each other. 1.The boys …………….. came in time to save the boy were at the age of 10. A. whom B. who C. which D. where 2.The book …………….. my father bought yesterday is very interesting A. who B. whom C. which D. where 3.The men …………….. I met yesterday evening are my father’s friends. A. whose B. who C. which D. whom 4.This is the book …………….. I like best. A. who B. whom C. why D. which 5.The boy …………….. we are looking for is Nam. A. whose B. who C. which D. where 6.This is the stereo …………….. I bought yesterday is very interesting A. who B. whom C. which D. where 7.She is the girl …………….. I met at the party last night. A. whose B. where C. which D. whom 8.My father is going to visit Mr. Cuong …………. lives in Ha Noi Capital A. who B. whom C. why D. which