The art show was being a failure; it was a great success.
China has hundreds of islands, ___________ is Taiwan Island.
You must have waited here for a long time ,___________you?
Nearly________ of the surface of our planet is covered by water.
We had ___________ wonderful time_________the party_______ other day.
—What do you think of your nephew? —He__________ be very naughty but at the same time you poor.