If I look at this sentence: "By the time he arrived, the lesson had finished". I wonder if it would be enough just to say "the lesson finished", as the time expression of "by the time" seems to clearly indicate what happened first. Am I right or is it 100% necessary to use Past Perfect with the expression?
“by the time”
If I look at this sentence: "By the time he arrived, the lesson had finished". I wonder if it would be enough just to say "the lesson finished", as the time expression of "by the time" seems to clearly indicate what happened first. Am I right or is it 100% necessary to use Past Perfect with the expression?