Here goes a sentence:
Alice said that she had translated three articles by five o’clock yesterday.
My question is as follows:
If what Alice exactly said was "I had translated three articles by five o’clock yesterday", would that be a grammatically correct sentence? Or should there the Simple Past tense be used, when telling about what happened yesterday by the exact time? My gut feeling tells me, it should (or might), but I can't find the reference hard as I try. Could anyone help?
P.S. I wouldn't have thought of asking it hadn't I come across the test where the sentence "I had translated three articles by five o’clock yesterday" was marked as the only correct answer.