Each lesson lasts forty minutes. -
The video lasts nine minutes. -
It lasted seven hours and fifteen days. -
I can be there in fifteen minutes. -
We can be there in twenty minutes. -
I have thirty minutes. -
He has ten thousand men. -
Each class lasts three hours. -
It's six minutes to eight. -
This building has twenty-two floors. -
The flight takes forty-five minutes. -
It's been forty days and forty nights -
I sent a million messages! -
My TV has sixty-four channels. -
It is eight minutes to ten! -
This radio is twenty-nine dollars. -
He has only two minutes. -
This chocolate only costs about thirty cents. -
It's two thousand dollars. -
He sleeps for four hours. -