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

There was a (an) __________ silence between us after we were left alone in the sitting-room.

—What do you think of the book? —It’s ______ a book. It serves as (充当)a really good guide to job hunters.

It is too cold today. I think I’ll have a hot coffee ______ a cold drink.

—I always close all the windows before I sleep.　—You’re right. You can not be too ____.