________ is know to us all is that the old worker, for _______ life was hard in the past, still works hard in his seventies.
We prefer__________alone rather than__________.
The collected money should be made good use __________the people who suffered a lot in the earthquake.
The first textbooks written for teaching English as a foreign language__________in the 16th century.
It was the second time that the show__________in the good place.
Each girl present at the party was wearing a flower in the hair, which__________their beauty.