The company was willing to provide us with what we needed, _____ made us excited.
He became inspired when he thought about helping ordinary people _________to cholera.
At first, my new surroundings were difficult _________
There is a system ________the waste is disposed of using the principles of ecology.
.Only when your identity has been checked ________.
The Southern States wanted to ______ the Union, so the American Civil War ______.