From what she has done we can predict that she is ______enough to make up her own decision and behave in a proper way.

Do you think most of the people in Beijing can talk with foreigners in English– Yes, I think so. ________the young ________the old are learning to speak English.

下列各句中，没有语病的一句是

At the Sydney Olympics； ______ Chinese people hoped she would win China’s first gold medal.

me time now, world leaders _____ outthe necessity for agreement on climate change, the world economy and African development．