The unexpired French passport, with an unexpired work authorization attached, is sufficient documentation to show that the applicant is work authorized. So is the person with the temporary resident card. When the card expires in nine days, you can ask him/her to reverify work authorization Section 3 of the I-9 form. The third applicant did not show sufficient documents to establish work authorization. A Canadian driver's license is a permissible document to establish identity, but it does not establish authorization to work in the United States. Therefore, that applicant would also need to show you a document form LIst C.
Remember, for reverification purposes, the individual again has the right to show valid documents of his/her choice. These documents don't have to be the same ones that s/he presented initially. If you insist on seeing the same documents, you are engaging in document abuse.