Английский язык,упражнение на знание времени прошедшее длительное время,как решить?

1) i was sleepingat 10:15  yesterday morning i was greeting the sunrise this morning i was watching TV at 7:45 yesterday eveningi was drinking coffee half an hour ago2) i was washing the disheswere sitting in the cafewas doing her homeworkwas watching it3) didnt see me / was lookingmet / were going / was going / had / were waiting was cycling / stepped / was going / managed / didnt hit4) were you doingdid you gowas wearingwere you driving / happenedtook / wasnt lookingdidnt knowsaw / was tryingwas walking / heard / was following / startedwanted