People who exercise _______________ are less likely to feel stress.
The child complained that the old man made no answer when where he lived.
“The day is coming _____telegraph wires will be _____on to houses just like water or gas.” He said in his letter to his father.
_______ she finds out that you’ve lost her book?
It is ______ great pleasure to meet the expert who is doing research on _________ archaeology.
People who cannot _____ between colours are said to be colour-blind.