There is an obvious _________ between the cultures of the west and East.

Now that he has missed his      ，he’ll have to wait for the next round．

In a debate, you have to be clear of the ______ of the disabled children.

We believe there is a strong ______ that they will fly to Guangzhou next week.

For sustainable development, the government has decided to give __________ to those energy conserving and environmental-- friendly business in many aspects.