While income worry is ____ rather common problem of the aged,loneliness is another problem that ____aged parents may face.
Between the two windows was taken 10 years ago.
_____________ the program, they have to stay there for another two weeks.
How I wish I _____ the army then. I would have become a soldier.
It just isn’t fair. _____ I was working as a waiter last month, my friends were lying on the beach.
_____ admission rate up by 60%, the school has had another excellent year.