— Where are you going, Li Lei?                          — I’m going to the ______ to see a movie.

–Shall we go out for a walk? –Sorry. This is not the right __ to invite me. I am too tired to walk. 

 –What do you think of the summer camp?–Wonderful! It’s the greatest ______ I have ever had. 

—A Yangzi Evening Paper, please!—Sorry ,there is the last one left here, would you like to have ______?

For my homework I have to write a(n)        about the wonders of the world.