________ the housing price, several measures have been adopted in the last two years.

.If the students      pass a round of interviews by Peking University, they will have an extra 30 points         to their national college entrance exam scores.

She will tell us why she feels so strongly that each of us has a role _____ in making the earth a better place to live.

____of danger in the street at night, she had to go home, with a friend ___ her. 

The prize of the game show is ﹩30,000 and an all expenses __________ vacation in China