In the good care of the nurse, the boy is recovering from his heart operation.
I ______ the help of my colleagues in the preparation of this new column.
— Who are you waiting for?— ______ the man wounded in the left leg.
The scientist corresponds with colleagues in order to learn about matters ______ to her own research.
Education should not be considered to be a(n) ______ in a modern society.
It is often recommended that children _____ chances to get close to nature.