No. Each is singular.
'Each of you has...' is correct.
No. Drop the s and say "each member."
Yes, it is correct to say "each of the existing members" to refer to every individual currently in the group or organization.
yes it is right
Yes, it is correct to say "in every tooth" when referring to something that occurs or exists within each individual tooth.
They are just voicing their opinion
No. It should be "Consist".
Yes, "each of whom is" is grammatically correct. It is used when referring to individuals within a group, emphasizing that each person is being considered individually.
The correct phrase is "each of you has." The word "each" is singular, so it requires the singular verb "has" to agree with it. Therefore, you would say, "Each of you has a responsibility."
yes - 40 minutes each way
If you are standing beside someone you are said to be standing "at his side," and you would say "he is at my side." You would be standing beside each other, or "side by side."
The correct phrase is "each of you has." The word "each" is a singular subject, so it takes the singular verb "has." In contrast, "have been" would be used with plural subjects.