Relative pronouns 

Hermione had read all of the books ______ bulged in her bag.

Wendelin the Weird enjoyed being burned so much _____ she allowed herself to be caught.

Shove off, Malfoy,” said Ron, ______ jaw was clenched.

The hut, _____ Vernon had taken them, shook in the wind.

Harry stood there, paralyzed, not knowing what to do or _____ to believe

Non-magic people, ________ are more commonly known as Muggles, were particularly afraid of magic in medieval times

It seemed impossible ______ I would be able to come to Hogwarts.

...everyone except Hermione, ______ hand, as it so often did, had shot straight into the air.

Harry wore glasses _____ were scratched and battered.