A good storyteller must be able to hold his listeners’curiosity ________he reaches the end of the story.

A. when     B. unless

C. after     D. until

A good storyteller must be able to hold his listeners’ curiosity__________he reaches the end.?

A.when                 B.unless                C.after                  D.until.

2. A good storyteller must be able to hold his listeners’ curiosity ________ he reaches the end of the story.

A. when   B. unless    C. after D. until

A good storyteller must be able to hold his listeners’ curiosity ________ he reaches the end of the story.

A. when　　　　　　　　　　 B. unless

C. after　　　　　　　　　　 D. until

A good storyteller must be able to hold his listeners’ curiosity__________he reaches the end.

1. A.
   when
2. B.
   unless
3. C.
   after
4. D.
   until