It is well known that Madam Curie won two Nobel Prizes for her scientific ______.

Standing on the top of the Oriental Pearl Tower, you will get a wonderful _______ of Shanghai city.

There are more than fifty ________ in our school.

Although dishonesty seems so common in recent years, people still believe that honesty will not go out of       ．

Now that there are only a few minutes left, we’d better talk about the plan in _____.