Humans have a long digestive tract, so what do they do? Choose the most suitable option to answer the above question. Options：  A. ocean  B. hear sounds  C. play piano  D. eat meat  E. excrete
E

When camping a home base is what? Choose the most suitable option to answer the above question. Options：  A. camping in the to and acid is it is not suitable  B. likeable  C. desirable  D. admirable  E. top
C

While getting drunk the body can only process so much at a time, go too fast and your belly might just make you what? Choose the most suitable option to answer the above question. Options：  A. getting arrested  B. throw up  C. staggering  D. fall down  E. explode
B