There are so many flowers that I don't know which I will pick!
There is so much polution in China that many people feel sad.
There are so few tomatoes in the basket that I have to buy some.
There is so little milk in the refrigerator that I have to buy some.
This is so interesting a book that I decide to buy it.
It is such an interesting book that I decide to buy it.
It is such nice coffee that want to have another cup.
每个字母都是敲上去的.