If a man is going fishing and not getting bites, what does he likely feel? Choose the most suitable option to answer the above question. Options：  A. drunk  B. boredom  C. killing  D. relaxation  E. wet clothes
B

Some people went shopping to buy racks. What will they do with them? Choose the most suitable option to answer the above question. Options：  A. make babies  B. go hiking  C. build  D. group objects  E. talk to each other
D

Why is a period likely to be on a page? Choose the most suitable option to answer the above question. Options：  A. history  B. end of line  C. tracking of music  D. school  E. finish sentence
B