(Q).
What will the student have to do on the test? Choose the most suitable option to answer the above question. Options：  A. finish college  B. begin teaching  C. write  D. answer question  E. solve equation
(A).
E


(Q).
Sally raked up leaves that had fallen to the ground.  She added them to something.  What did she add them to? Choose the most suitable option to answer the above question. Options：  A. trees  B. ground  C. forrest  D. blower  E. compost pile
(A).
E


(Q).
What must one be careful about when learning about science? Choose the most suitable option to answer the above question. Options：  A. become educated  B. frustration  C. accidents  D. smiles  E. basketball
(A).
C