Every time ______ they met, they would talk several hours together about the persons and things _______ they remembered in the middle school.
Now that you have accepted the task, the only thing you can do now is ______ on how to fulfill it.
Who ______ the fight against the H1N1 flu ______ it not been for the Chinese scientists’ great efforts?
Lots of coal miners died on the job last year, ______ the government to shut nearly 800 small mines in Shanxi Province alone.
— Mom, can you give me an extra 200 yuan a month?— Son, we have just bought a house, and from now on we need to practice strict ______.
— How many pages have you covered of that book on financial crises?— I have given up, for it’s ______ me.