Pensaba semana pasada

Question

Pensaba semana pasada que has salido la empresa. Thank you.

I was thinking last week, that have left the company.

Answer 1

Pensaba or Pensé que la semana pasada habías salido de la empresa.

If you use Pensaba you're conveying something closer to I was thinking.

If you use Pensé is like saying I thought.

You will need to use the imperfect to convey have left in either case.

Answer 2

I thought that you had left the company last week.