1. Word makes fans heart-broken_________Yao Ming ended his career as a hasketball player and officially retired.
A. in which             B. which                C. when              D. that
2. Some of the exercises appear to be ____ ones that you have done, but after taking ____ second look, you will find that they are different.
A. /; the                      B. the; the                 C. the; a                  D. /; a