Where should a cat be in a house? Choose the most suitable option to answer the above question. Options：  A. backyard  B. rug  C. room  D. back yard  E. floor
E

If you see policemen outside wearing safety vest and holding flashlights, what are they doing? Choose the most suitable option to answer the above question. Options：  A. corner thief  B. help  C. searching in dark  D. direct traffic  E. hurry along
D

Curiosity drove the archaeologist, more that the objects themselves he was always looking to what? Choose the most suitable option to answer the above question. Options：  A. make money  B. go somewhere  C. design software  D. find truth  E. use television
D