*Question*
What has a master of their craft done about that craft? Choose the most suitable option to answer the above question. Options：  A. drill  B. committed murder most vile  C. bargemaster  D. learn  E. understand
**Answer**
D

*Question*
Where could you find a marmoset in a zoo? Choose the most suitable option to answer the above question. Options：  A. rainforest  B. colorado  C. underground  D. dictionary  E. new york
**Answer**
B

*Question*
Where can chicken be kept fresh longer? Choose the most suitable option to answer the above question. Options：  A. french fries  B. plate  C. freezer  D. pizza  E. fast food restaurant
**Answer**
C

*Question*
What could you put a ruler either on top of or into? Choose the most suitable option to answer the above question. Options：  A. govern peopple  B. desk  C. drawer  D. office  E. purse
**Answer**
B