China has been considering raising the retirement agesince 2008 to ________ its shrinking workforce and aging society

_______ in a top-level university abroad is what many students wish for.

The more careful you are while writing acomposition，________

Everybody in the village likes Jackbecause he is good at telling and_______________ jokes.

So much ______ by the poem for the Wenchuan earthquake that he decided to participate in the re-construction of the damaged region.