Question: Where would you find travelers that are planning to go to a different continent? Choose the most suitable option to answer the above question. Options：  A. rest area  B. bus depot  C. train station  D. airport  E. book tickets
Answer: D

Question: Where are you not likely to find a bed? Choose the most suitable option to answer the above question. Options：  A. hotel room  B. rest area  C. hospital  D. neighbor's house  E. loft
Answer: B

Question: What do you call the feet on a dog? Choose the most suitable option to answer the above question. Options：  A. two ears  B. paws  C. one mouth  D. big heart  E. tail
Answer:
B