John's day

  Usually John gets up at seven o'clock, but yesterday he got up at six o'clock, because he had to do the homework.

  Always John brushes his teeth at seven fifteen o'clock, but last year he brushed his teeth at eight o'clock, because it was sunday.

  John never dresses at seven o'clock, but yesterday he dressed at seven o'clock, because it was wednesday.

  Sometimes John eats at eight o'clock, but yesterday he ate at seven thirty o'clock, because he had some homework.

  Usually John rides a bike at eight fifteen, but yesterday he ran at eight fifteen, because it was snowed.