You can make a complaint to the local government ______ you are happy with the way things are.
It was the first time in two years that I __________ my youngest son face to face.
It was some time __________ I realized the fact that I had been cheated.
We should think of what use can __________ such a material.
The writing brushes __________ bamboo and animals' hair.
The old man was almost dying, terrified with darkness and loneliness. He really __________ love and care.