We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______success.
The twins look alike,but they _____in character.
----Where_____the recorder ?I can not see it anywhere. -----I_____it right here.But now it is gone!
It is______to everyone that the boy has been badly treated.
I still remember the day _______I first came to Beijing.
The worker_______left leg was broken was sent to hospital at once.