Paper-making began in China and from here it ________ to North Africa and Europe.
In our country each boy and each girl ________ the right to receive education.
They are arguing whether they should have respect the beggar..
In face of ___________failure, we should keep up ___________ good state of mind instead of being depressed.
Chinese leader applied plain language to make our policy ________ to the whole world at the press conference this March.
Google has not kept the written promise ________ made when entering the Chinese market by not checking its searches.