Hi, Mayleen!

Good afternoon, Mr. [Name]!
Happy Friday! (^___^)
Thank you so much for answering you homework.
Each is used for the individual person or item, and the focus is on the individual, not the group.
Every is also used for the individual, although the focus is shifted to the group.
See you later in class!^^
_T. Mayleen :)

1. Each_ of the students has three books.

>>> Correct!

2. There is a bus _every__ 2 hours.

>>> Correct!
3. We enjoyed _every__ minute of our holidays.

>>> Correct!
4. _Each__ student has written an e-mail.

>>> Every student has written an e-mail.
5. These lemons cost 2 dollars _each__.

>>> Correct!

SOME or ANY.
6. They went to town without _any__ money.

>>> Correct!
7. Buy some apples if you see _any__.

>>> Correct!
8. Can I have _some_ of these kiwis?

>>> Correct!