一、根据句意及首字母提示写出单词
1.The dinner was a f      affair. 
答案formal
2.I know I should stop smoking.Don’t give me a l      about it. 
答案lecture
3.More f      than males are employed in the factory. 
答案females
4.The manager asked me to d       a poster for the campaign. 
答案design
5.All the people will be considered regardless of age, sex or n     . 
答案nationality