The cubicles felt like their own little rooms, you could hardly even see over the what? Choose the most suitable option to answer the above question. Options：  A. square shape  B. doors and windows  C. apartment  D. border  E. high walls
E

What has a cash register with a limited items line? Choose the most suitable option to answer the above question. Options：  A. bookstore  B. supermarket  C. toy store  D. candy store  E. shop
B

If a person works hard how is their situation improved? Choose the most suitable option to answer the above question. Options：  A. compliments acknowledgment  B. better life  C. american dream  D. complimented  E. headache
B