(Question)
What might a human wish to explore first in our galaxy? Choose the most suitable option to answer the above question. Options：  A. airport  B. food court  C. workplace  D. solar system  E. bathroom
(Answer)
D


(Question)
Sharks can be dangerous to encounter, they can be found in each of the whats? Choose the most suitable option to answer the above question. Options：  A. great oceans  B. tropical waters  C. sea world  D. great outdoors  E. lake michigan
(Answer)
A


(Question)
What do I say when I am meeting people for the first time? Choose the most suitable option to answer the above question. Options：  A. hugging  B. introducing yourself  C. making friends  D. smiling  E. shake hands
(Answer)
B