1 . 词性转换
1. starve vi.& vt.（使）挨饿；饿死→______________ n.饥饿；挨饿；饿死→______________ adj.挨饿的
2. habitable adj.适合居住的→______________n.适合居住；可居住
3. sustain vt.维持；遭受；承受住→______________ adj.可持续的；合理利用的→______________ n.持续性；可维持性
4. frequently adv.频繁地；经常→______________ adj.频繁的；时常发生的→______________n.频率；频繁
5. restrict vt.限制；限定；束缚→______________ n.限制规定；限制法规；约束→______________adj.受限制的；有限的
6. harmonious adj.和谐的→______________ n.协调；和睦；融洽
7. moderate adj.适度的；中等的；温和的vi.& vt.缓和；使适中→______________   n.适度；节制
8. originate vi.& vt.起源；发源；创立→______________ n.起源；开始→______________adj.原来的；独创的n.原件；原作
9. restore vt.恢复；使复原；修复→______________ n.恢复
10. conservation n.（对环境、文物等）保护；保持→______________ vt.保护；保存；节省；节约
11. regulation n.章程；规章制度→______________vt.规定；调节，控制→______________adj.定期的；有规律的→______________ adj.无规律的；不规则的
12. disposal n.去掉；清除；处理→______________ vt.& vi.处理；安排
13. inspection n.检查；查看；视察→______________ vt.检查；视察；查看→______________n.检查员；巡视员
14. tolerate vt.忍受；包容；容许→______________ n.宽容；忍受→______________ adj.宽容的；容忍的

4 . If students rely on administrators________ (regulate) their social behavior and thinking pattern, they are not facing the challenge of finding an identity within a larger and complex community. (所给词的适当形式填空)

6 . As is reported, the new safety _____(regulate) will be in force next month. (所给词的适当形式填空)