The Chinese ________ fifty-six nationalities, each of whom has their own characteristics.
Most of ______ we call geniuses are successful only because they have made extraordinary efforts.
-------May I borrow your paper?------ ______.
.It was one in the morning the fire broke out.
.In front of the house with a history of 100 years.
Luckily, we’d brought a road map without we would have lost our way.