Any french people here, if yes, can u pl help me teach french ^_^

Ineed on these: 1. type the correct way to say "on" in french. 2. which is the correct translation for “next to them”? (masculine) a. dans eux b. à côté d’ils c. à côté d’eux 3. translate “ in the middle of the table” 4. translate “to the right of her” : )

Which of the following is not a direct object pronoun? me te lui les

This is a three part thing and i'm super confused