Failure can make a positive contribution to your life _______ you learn to use it.
The English play ____ my students acted at the New Year’s party was a great success.
There are two buildings, ____stands near a hundred feet high.
It was a really ____ experience. Afterwards everybody was very ____.
All the books are not useful. Which of the following has the same meaning as this sentence?
When he came back from abroad, John told his parents about the cities and the people ____ he had visited.