__________ is known to us, the PRC was founded on October 1, 1949.

The government has taken measures to______the high prices of daily goods to keep the market stable．

s institute, a medal with nine thousand dollars__________ gains success in science and technology every other year

Maria’s hobby is acting and she hopes to be a(an) _______ in the future.

This is __ song I’ve told you about . Isn’t it __beautiful one?