They've got two houses.
I spent two years in Ethiopia.
It's two o'clock.
He'll be two (years old) in February.
I go to college two days per week. (Skills for Life (Entry 1); A1; Polish)
I may bring a friend or two.
I also refused to eat any meal a day or two before the test but my mother made me, she said I needed the energy to be happy and celebrate afterwards. (Certificate in Advanced English; C1; Thai)
I'm in two minds about accepting his offer.
If you are in two minds about having to share your room with someone else, there you can easily rent a studio apartment close to the college, which is situated in the centre of the city. (Certificate in Advanced English; C1; Romanian)