It is reported that the scientists in our county are______all possible ways to control H1N1 flu.
—The last one________pays the meal. —Agreed!
The plan to be carried out next month needs________among the members of the labor union before________.
The driver braked hard to avoid________a child coming in his way.
My aunt always loses her way when she is out by herself,because she has no________of direction.
The news shocked the public,__________to great concern about students’ safety at school.