2.The girl,who is busy　　 work in the library,was born　　　　 a farmer's family.

1.I was born　　　　 the north and sent to school　　　　 six.

14.I asked her if/whether she knew the name of that building.

13.They said to reporters,"We are Chinese Volunteers."

12.Some Worker-Peasant Schools have been run by the people's government.或The people's government has run some Worker-Peasant Schools.

11.One can do nothing if he is unhealthy.

10.He doesn't wish(that) his son would marry that woman.

9.Everyone in our village has warm clothes on now.

8.All the peace-loving people are our friends.

7.Russian is the only language (that) he knows.