*Question*
If you're human, or even if you aren't, you'll want to stay out of this. What is this? Choose the most suitable option to answer the above question. Options：  A. hotel  B. school  C. society  D. house  E. harm's way
**Answer**
E

*Question*
Billy was a student taking a course in communications.  Where might he be taking his classes? Choose the most suitable option to answer the above question. Options：  A. every aspect of life  B. library  C. in a movie hall  D. classroom  E. university
**Answer**
E

*Question*
The product was not meant to be sold.  What was it for? Choose the most suitable option to answer the above question. Options：  A. shelf  B. cost one dollar  C. breaking  D. demonstration  E. store
**Answer**
D

*Question*
You are covered with what when you're having a bath? Choose the most suitable option to answer the above question. Options：  A. cleanness  B. exfoliation  C. use water  D. wetness  E. rash
**Answer**
D