Tense: Yesterday was the 1. day when he learned his lesson

[Tung Quoc]

Before, one friend of mine has ever learned his lesson. But yesterday, he did that. So, I will say (1) or (2)?What is the difference in menaing btw (1) and (2)?:

1.Yesterday was the first day when he learned his lesson.
2.Yesterday was the first day when he has learned his lesson.

Quoc

PS: When used here (as in: I'll never forget the day when I met you (3)) is correct? If not, please explain me why when in (3) is correct but when in either (1) or (2) is incorrect?
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[DOlier]

Hi Quoc

There are a couple of things here:

[Tung Quoc]

Thanks Sir,

In my mentioned situation:
Before yesterday,upto yesterday, previously have the same meaning?

never learned his lessons,never studied, never did his school work have the same meaning?

If not, please tell me the difference.

Thanks
Quoc

[Alan]

Hi,

You asked which of these two is correct:

[DOlier]

Hi Quoc,

Yes, those phrases do have the same meaning.

Art