Matching Pairs YTEEN 8 - PAST TENSESOnline version we are studying past tenses by Will Braga 1 By the time I woke up, my sister had already slept for ten hours. 2 She slept deeply through the night after a long day at work. 3 Last night, I was dreaming about horses! 4 When I woke up, I realized I had been sleeping in a very uncomfortable position. Past Continuous Simple Past Past Perfect Past Perfect Continuous