A discussion recently came up on Duolingo (not the English course) about whether it would be appropriate to use the progressive tense with a continuous action, like something that happens every day. I found a similar Q&A here: Present continuous tense with the time element "everyday"
While even the user who answered implied that it would be more appropriate to use the simple tense, I'm wondering specifically about the verb 'to change'. Is it / can it be correct, in any context, to say that "her answer is changing every day"?
if she describes it as black then green then red and the colours are apparently random then there appear to be different, discrete answers and the one she chooses, changes every day.
Describing it as black then dark then grey, pale and later white could be explained the same way and it could also indicate that the one sole answer is indeed changing every day.
– Robbie Goodwin Mar 25 '17 at 00:22