What's our homework for today?请问这里的for是什么意思 什么语法

What's our homework for today?请问这里的for是什么意思 什么语法 what are friends for 这里的for起到什么作用 What's for lunch today的答案是什么? and that ends our special bulletin for today,这里的that是什么用法, and that ends our special bulletin for today.这里的and that end "What's it for?"中"for是什么意思? 可不可以用That's all for our today's lesson what is today's homework? 今天的天气预报如何?翻译what"S the weather forecast for today?为什么要加上for? What's for today's breakfast?和what's today's breakfast?是不是相同 that's all I've time for today 语法讲解 英语翻译What's the word for this in English?请问这个句子的语法结构是怎样的?