21st century school edition is ____a newspaper .It helps us to improve our English a lot .

Those who act against the benefit of the people are _______ to fail. 

–As you may have found, the Chinese language is ______ in idioms and proverbs. --Yes, I often get ______.

—She’s a lot older than you,isn’t she?—Fifteen years,to be _________.

(2013·济南市高三二模)Our new house is very ________ for me as I can get to the supermarket in five minutes from here.