The old couple are now quite ______ as their son is out of danger.
If ________ guests we have, we would need ___ food.
The problem with people in Africa ____that the more is given and the more ______.
The reason ___ he is absent is ___he has a bad cold.
_______ people died ______ starvation that year will never happen.
________ hard it might be, I will work it out.