What kind of building would you expect to find a skylight? Choose the most suitable option to answer the above question. Options：  A. roof  B. house  C. windowless room  D. company  E. office building
B

The temperature was such that one could see their breath, what was occuring? Choose the most suitable option to answer the above question. Options：  A. increase  B. drop rapidly  C. drop to zero  D. mist  E. heat up
C

He was bound for llano estacado, where was his end goal? Choose the most suitable option to answer the above question. Options：  A. oklahoma  B. new mexico  C. texas  D. mexico  E. great plains

B