Examples
He is past forty.
Source: Tatoeba
There are forty students in our class.
Source: Tatoeba
Our class has forty students.
Source: Tatoeba
They'll get out of class in forty minutes.
Source: Tatoeba
Did you just eat forty servings of pudding?
Source: Tatoeba
Twenty dollars are one hundred and forty yuan.
Source: Tatoeba
This book contains forty photographs.
Source: Tatoeba
Professor Kai has been studying insects for forty years.
Source: Tatoeba
She married again in her mid-forties.
Source: Tatoeba
The class of forty includes eighteen girls.
Source: Tatoeba
I'm a forty-year-old student at Hyogo University.
Source: Tatoeba
He drove from Taipei to Keelung in just forty minutes.
Source: Tatoeba
She looks young, but she's actually over forty.
Source: Tatoeba
He looks young, but actually he is over forty.
Source: Tatoeba
Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, hundred.
Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred.
Source: Tatoeba