Match and write is/are/isn't/aren't. She is ... making a film. They ... watching an actress. They ... happy in this town. She ... a nice person.

Чтобы получить полные предложения, нужно добавить в них такие слова:

1) She is making a film.

2) They are not watching an actress.

3) They are happy in this town.

4) She is not a nice person.

Ставим is или is not в 3 лице единственного числа, а are или are not потому что they 3 лицо множественного числа.