Question: What could you hang on a building? Choose the most suitable option to answer the above question. Options：  A. grow  B. fall down  C. face north  D. cast shadow  E. target
Answer: E

Question: What kind of area does a cat typically enjoy? Choose the most suitable option to answer the above question. Options：  A. warm place  B. barn  C. beam of sunlight  D. backyard  E. high places
Answer: A

Question: How does a human solve problems? Choose the most suitable option to answer the above question. Options：  A. say hello  B. have fever  C. better himself  D. think critically  E. have to sleep
Answer:
D