Why would you rest if you've got other things to do? Choose the most suitable option to answer the above question. Options：  A. weak  B. regenerate  C. feel more energetic  D. revive  E. need to
E
------
If I want to find more information about things in general, what am I seeking? Choose the most suitable option to answer the above question. Options：  A. increased knowledge  B. knowing more  C. wisdom  D. gaining knowledge  E. headaches
A
------
Where are trees safest? Choose the most suitable option to answer the above question. Options：  A. university  B. rainforest  C. zoo  D. state park  E. san francisco
D
------
John ran very fast, his feet touched the ground in what way? Choose the most suitable option to answer the above question. Options：  A. behind  B. loose  C. feverishly  D. slowly  E. lightly
E
------