Нужно заполнить пропуск

L: Hello Zack
J: l’m not Zack. I’m Jen
L: Oh, sorry. But you are in class 3B
J: no, l ... in 3B. I’m in 3A.
L: Oh, But Dave and Fred are your best friends
J: No, Fred and Dave .... my best friends. Carlos is.
L: Carlos? Oh Carlos, the boy from France
J: Carlos ... French. He’s Spanish.
L: Oh, l’m sorry. I’m very tired today
J: You ... tired. you’re confused. Zack and I are twins