28.The Chinese people are looking forward to the first attempt on the moon after Yang Liavei’s successful trip into space.
An American girl survived the plane crash that killed the rest of the passengers _____.
When you visit a museum you must ask for _____ before taking photographs inside it.
If the computer should_____ within the first three years, we would repair it at our expense.
Only with the greatest of luck _____to escape from the rising flood waters.
Why don’t you bring _____to his attention that you are too busy to do it?