James's first priority was finding information.  He wanted to know for his own what? Choose the most suitable option to answer the above question. Options：  A. understanding of  B. exciting  C. thoughts  D. gratification  E. hatred
D

What can sex often be? Choose the most suitable option to answer the above question. Options：  A. nice  B. good  C. dirty  D. great fun  E. eventful
D

Why do people compete in sports? Choose the most suitable option to answer the above question. Options：  A. accomplishment  B. injuries  C. enemies  D. rivalry  E. death
A