As we all know, the present world financial crisis still has a bad       on the development of the economy of every country.

With the end of his career in ___ , Armstrong was already looking forward to spending some days at the beach with his family.

The U. S．declares it has the best medical technology in the world，but quite a lot of Americans have no ____to health care service．

—Could you tell me the____  of making such tasty cakes? — Well, I just follow the directons in the cookbook.

In order to increase the______ of the farm______, our government offers a lot of money to the peasants every year.