what和how後面加什麼詞性

　　What bloody awful weather!

　　多麼糟糕透頂的`天氣！

　　What are those buildings?

　　那些建築物是什麼？

　　What exactly do you mean?

　　你到底什麼意思？

　　How old is this building?

　　這座建築已有多少年了？

　　Describe how you did it.

　　談談你是怎樣做這事的。

　　How does the story end?

　　這個故事結局如何？