Allow comments on a Google Doc by only specific people
2. In the upper right side of your screen, click on Share.

3. In the People section, type the person's email address. OPTIONAL: In the box below the email address, type a message for the person.

4. Click Can edit, select Can comment, then click Send.

5. Getting an "Are you sure?" message?
5.1. If you are sending to an email address that is not Gmail, you will get a message that anyone with the email invitation will have access to your documen. Click Yes.

5.2. If you are sending to a Gmail address that is not in your "organization," you will get a message checking to be sure you want to share your document. Click Yes.
