She is writing a report on her laptop in the café.

她在咖啡馆里用笔记本电脑写报告。

I'm writing a report on Asia for geography class.

我在为地理课写一篇关于亚洲的报告。

Writing a report without the current data is making bricks without straw.

没有数据来写这个报告，简直就是做无米之炊。