32. What the leader referred to in the report was really something _______.

He got completely         when he saw both Lucy and Lily, who are twin sisters.  

Work gets done _______ when people do it together,and the rewards are higher too.

The paper studies some        cases in which something somehow wrong leads to the miscommunication,so that English teachers may improve their teaching.

—How did your interview go? —I couldn't feel ________ about it！The questions were very fair，and I seemed to find an answer for all of them.