--- Believe it or not, I ______ an old friend of mine while abroad.--- Oh, it’s a small world.
___ youngest though she is, she is ____ wisest.
September 10th is ____ Teachers’ Day.
Later, the chance to enter _____ came and he took it.
__ Mr. Jones called while you were out. He was in _____ very bad temper.
. Many ___ scientist wants to be __ second Newton.