15.　 The population of that village has r___________ from two thousand to one and a half.(reduced)

14.　 After a short rest , she seemed to have r____________ her spirits.(recovered)

13.　 Many things were r_______________ on pieces of bamboo in the old times.(recorded)

12.　 I r_______________ that he was Mike the moment I saw him. (recognized)

11.　 I haven’t heard from her r__________. (recently)

10.　 Jane was very excited to r___________ a Christmas present from her uncle.(receive)

9.　　　 I was late for class by r_____________ of traffic jam.(reason)

8.　　　 Mary r__________ she was being made fun of in the end.　 (realized)

7.　　　 Is it a r_________ diamond ring or something made to look like diamond.(real)

6.　　　 Please put the medicine out of the r___________ of children.(reach)