The technical cooperation and cultural __________ between the two countries are daily on the increase.

The plan was that the two parties should first reach an agreement on the basic ________,the details to be worked but later.

There was a            reaction from the public when the singer was sent to prison last week.

After the flood, what the local government did first was to provide _____ for the homeless families．

There’re more Olympic______ winners per head of population in Australia than in other countries.