*Question*
Where is the best place to keep personal lettuce? Choose the most suitable option to answer the above question. Options：  A. supermarket  B. farmer's market  C. pantry  D. refrigerator  E. salad
**Answer**
D

*Question*
The child was spiteful of his parents, what did he do? Choose the most suitable option to answer the above question. Options：  A. become adult  B. succeeded  C. grow up  D. ask questions  E. acting out
**Answer**
E

*Question*
John is surrounded by water.  There is no land in sight.  He was going from Britain to America, when his vessel went down. Where might he be? Choose the most suitable option to answer the above question. Options：  A. surface of earth  B. sink  C. medium  D. ocean  E. puddle
**Answer**
D

*Question*
What collection of writing would you be able to look up what a sloth is? Choose the most suitable option to answer the above question. Options：  A. wilderness  B. encyclopedia  C. magazine  D. commercial  E. countryside
**Answer**
B