—         great fun we had !— Yes, I will never forget it!

 ---The 2010 World Expo (世博会) which will last 184 days will be held in Shanghai on May 1st. --- ________ exciting news! We shall try our best to support it.

The robot can help me sweep the floor.       smart invention it is!

–The players in Super Brain can work out different problems in a very short time. –      they are! They have super brains indeed.

_________ wonderful news report he wrote! All of us were proud of him.