十五十六十七的英文怎么拼

You must return the book in fifteen days.

你必须在十五天内归还书籍。

I have fourteen roosters and fifteen hens.

我有十四只公鸡和十五只母鸡。

There are fifteen boys and nineteen girls.

男生有十五位，女生有十九位。

He did this sixteen times.

他这样做了十六次。

I have sixteen turkeys.

我有十六只火鸡。

I'm sixteen, after all.

毕竟我十六岁了。

Jenny is seventeen years old.

珍妮17岁。

He had confessed to seventeen murders.

他已供认了17项谋杀罪。

Nora thought he was seventeen years old.

诺拉觉得他有17岁。