It can be either "quería" or "quiero"
It depends on what do you want to say.
If you want to say "I wanted to go to the dance" use "quería"
If tou want to say "I want to go to the dance" use "quiero"
Good luck.
Answer:
Mira tu tienes que saber tu conjugations... perdon
Explanation:
A) Sabían
They KNEW what they were doing.
