.——The English teacher spoke so fast that I couldn't ________ what he said. ——He said there would be a discussion ________ the lecture.
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.