Question: Beer is usually expensive when you attend what public event? Choose the most suitable option to answer the above question. Options：  A. refrigerator  B. drink  C. fridge  D. sporting event  E. bowling alley
Answer: D

Question: What do you use to washing clothes? Choose the most suitable option to answer the above question. Options：  A. clothes  B. laundry soap  C. water and soap  D. soap and water  E. time
Answer: D

Question: What do you do when you meet people for the first time? Choose the most suitable option to answer the above question. Options：  A. friendly  B. smile  C. greeting  D. introduce yourself  E. look over
Answer:
D