Please capitalize where necessary: do not waste a chance to win this massive megamillions jackpot
A: Do not waste a chance to win this massive MegaMillions jackpot

Q: tomatoes, prepared or preserved otherwise than by vinegar or acetic acid

A: Tomatoes, prepared or preserved otherwise than by vinegar or acetic acid

Q: all the exercises done will be recorded and can be viewed by parents or teachers;
A: All the exercises done will be recorded and can be viewed by parents or teachers;

Problem: it is not quite clear what the distance l(0) reflects concerning the mass m0.
Can you repeat this sentence, but capitalize it?
Answer: It is not quite clear what the distance l(0) reflects concerning the mass m0.

Text: try eating dark chocolate, which has less sugar and milk, instead.

Correct capitalization: Try eating dark chocolate, which has less sugar and milk, instead.

Q: rexel vintage magnetic dry erase board with a distinctive pink vintage frame will be the envy of your peers. featuring a magnetic back, hanging tie and one black magnetic rewritable marker.
A:
Rexel Vintage magnetic dry erase board with a distinctive pink vintage frame will be the envy of your peers. Featuring a magnetic back, hanging tie and one black magnetic rewritable marker.