Question: They prided themselves on being a wealth of knowledge, and that's why many chose to attend their what? Choose the most suitable option to answer the above question. Options：  A. book store  B. university  C. meeting  D. class  E. encyclopedia
Answer: B

Question: Many different materials are needed to make what dwelling for people? Choose the most suitable option to answer the above question. Options：  A. construction  B. house  C. anything  D. dwelling  E. fabric store
Answer: B

Question: You would hold what tool used to make plants wet by a handle? Choose the most suitable option to answer the above question. Options：  A. coins  B. baseball bat  C. coffeepot  D. watering can  E. carry object
Answer:
D