帮我用这几种句型出英语翻译题,给中文和答案,

题目

帮我用这几种句型出英语翻译题,给中文和答案,
1 give a talk about..
2 it takes sb sometime to do sth
3 it is 加形容词加to do sth
4 mang thanks for 加v加ing sth

答案

1.After lunch we had to give a talk about our new projects .午饭后我们必须为我们的新方案讨论一下了.2.It takes me an hour to finish the investigation report.完成这份调查报告花了我一小时.3.It is enjoyab...