(Q).
He tried communicating by radio, but what did he hearing the other end? Choose the most suitable option to answer the above question. Options：  A. static  B. progress  C. collaboration  D. confusion  E. sound
(A).
A


(Q).
Why is a husband looking at apartments after communicating with his wife when they are tired? Choose the most suitable option to answer the above question. Options：  A. confusion  B. misunderstandings  C. transfer of information  D. exchanging ideas  E. static
(A).
B


(Q).
Lance was a hothead, but he was getting better.  He removed himself from the situation and spent some time cooling off.  He didn't need what? Choose the most suitable option to answer the above question. Options：  A. expansion  B. relaxation  C. soap  D. revenge  E. loss of heat
(A).
D