In order to change attitudes _______ employing women, the government is bringing in new laws.
The mountains look grey ___ the blue sky.
Xiao Li didn’t come to our party. We all fell sorry __ him.
Taiwan is an island that lies ___ the southeast coast of China.
---Next Monday is my birthday. ---Is that so? ____ ---Thank you.
What surprised me was not what he said but ____ he said it.