In order to ____ the debt, the couple has worked hard for years with little food and only a small room to live in and never a moment's rest.
A dark blue design will not on a blackboard.
The store had to a number of clerks because sales were down.
It is much easier to talk about social change than to .
This is a story completely by him, so don’t rust him.
Historical experience can as a most important source of information.