【推荐1】词性转换
1. commit vt.做出（错事或非法的事）；犯（罪或错等）；承诺；保证（某个人、机构等） vi.忠于；全心全意投入（工作、活动等）→________adj.尽心尽力的；坚定的；坚信的→________n.投入；奉献；承诺
2. academy n.（艺术、文学、科学等的）研究院；学会；专科院校→________adj.学业的；学术的
3. evaluate vt.评价；评估→________n.评价；评估
4. analyse(NAmE -ze) vt.分析→________ n.分析
5. scientific adj.科学（上）的；关于科学的→________n.科学→________n.科学家
6. conclusion n.结论；推论→________vt.断定；推断出
7. novelist n.小说家→________n.（长篇）小说adj.新颖的；新奇的
8. politician n.政治家；从政者；政客→________n.政治→________adj.政治的

【推荐2】Being unable to use a computer makes it more difficult for him to do his a_________research.（根据首字母单词拼写）

【推荐3】Students’ repeated absences from school can lead to poor ________ （学业）performance. （根据汉语提示单词拼写）

【推荐1】He performed beyond everyone’s expectations with his a________shooting and continuous efforts. （根据首字母单词拼写）

【推荐2】Be a ______ (乐观的) person and share your smile with others. (根据汉语提示单词拼写)

【推荐3】The fire service was called out but it was a ___________(假的)alarm. (根据汉语意思单词拼写)