Even though they have worked side by side in the same office for 9 years, the two ladies ______ on good terms.
As we all know, it was _____ that resulted in the terrible car accident.
I''m surprised that he ____ to help me when I needed his help .
Japan is ____ the east of China, while India is ____ the west of China.
In no city of China _____ little about the economic development.
The ________ look on her face suggested that she _________ it.