question: as we noted above, he worked on engineering mathematics and elasticity where two elastic constants are named after him.
Capitalize this past sentence correctly.
A: As we noted above, he worked on engineering mathematics and elasticity where two elastic constants are named after him.

question: saturday 10 february, 2018 61816417 requests since tuesday 16 december, 2003
Capitalize this past sentence correctly.
A: Saturday 10 February, 2018 61816417 requests since Tuesday 16 December, 2003

question: the analysis digs deeper than that, as it provides you with information on the reviews.
Capitalize this past sentence correctly.
A: The analysis digs deeper than that, as it provides you with information on the reviews.