I believe that in the blank should go "sabemos"
I hope I'm correct.
Do you ask for help Veronica and Carlos? Are you saying you want to
watch a movie? Do you guys get video games in the center? Is Matthew
still on a diet? Do we repeat the activities? Do you and your friends
ask for a lot of favors?
Jugabamos al tenis, because it would be in the nosotros form and past tense.