Past Simple/Past Continuous/ Past Perfect/ Past Perfect Continuous 1. We … (not go) to school yesterday because of the quarantine.2. Liza … (leave) when her boyfriend came.3. My Mum was upset because she . (loose) her wallet with money.4. My dad …(study) a lot before … (start) his own business.5. Bob . (wait) for Ann for an hour before she … (come6. At 6 p.m. yesterday I …(have) my classes and my mum … (cook) dinner.7. When I was 7, I … (go) to school.