Plans have been proposed ______ the largest dam in the world to be built along the Congo river.
—What do you think we can do for our aged parents?—You ____ do anything except to be with them and be yourself.
— Have you got any particular plans for the coming holiday? — Yes, _____, I’m going to visit some homes for the old in the city.
Eye doctors suggest that a child’s first eye exam____at the age of six months old.
He bought a book with the _____ 50 dollars and then his money ______.
The government has been accused of not responding ______ to the needs of the homeless.