There was an _________ look on his face when he knew the bad grade of his son.
The school _______ he once studied in is famous.
The doctor said there was ______ with her, but she could not help worrying.
___________ she was chosen made us very happy.
Ten years ________a long time in one’s life.
— It’s the office! So you know eating is not allowed here.— Oh, sorry.