It was ________ very rare find and the archaeologist who made ________ discovery said it was like unearthly a Mona Lisa.
--Do you think it's possible the train will be late?---______.
His brother ___ the Party about five years ago.
Is she wearing the same skirt ___ her sister?
I shall remember the days __ we worked together.
As a good student, he’s seldom late for school in the morning, ___ he?