"Remplis chaque phrase avec le verbe de la video" means fill each sentence with the verb from the video. You did not attach a video. It (COULD) be:
1. Lisent (Infinitif : Lire - To read)
2. Écoutent (Infinitif : Écouter - To hear / listen)
3. Regardent (Infinitif: Regarder - To see / watch)
4. Visitent (Infinitif: Visiter - To visit)
5. Collectent (Infinitif: Collecter - To collect)
Dont take my word for it. Watch your video. If its a YT video, you can go to the transcript section by clicking the 3 dots and use CTRL + F to find the sentences quickly.