Adele's song says: "It burned while I cried". For me, I learned that I should use past continuous after while or past simple after when. so the sentence should be eighter "It burned while I was crying" or "It burned when I cried". The sentence with when doesn't really make sense for me so I think they should use the sentence with while but with the past continuous tense. What's the difference in meaning between the sentence in the song and my sentence?
1 Answer
There's nothing wrong with using past tense like this. It is common and correct to say
I played with my phone while he watched TV.
There is no grammatical requirement to use a past continuous with while.
Using "past while past" suggests that the two activities occurred at the same time whereas "past while past-continuous" would suggest that the first event started and finished during the time of the other activity.