Please hand on the papers to those ________ at the back of the classroom.
There are forty five students in our class, and they are _____ interested in football.
It is too early in the _____ to expect many visitors to the city.
Don’t _____ to correct me if I made a mistake.
I am glad that the Olympic Games will be held in 2008 in China, _______ ?
-Wouldn’t be ___ wonderful world, if all nations live in ____ peace with one another? -What _____ pleasure to live in _______ world!