When or While? Past Progressive.Versión en línea To know when to use "when" or "while". por Josephina tirzamia Senjaya 1 You ... playing tennis when i called you yesterday. Choose one or more answers a Were b Was c Are 2 I ... doing my homework when you called me. a Were b Was c Am 3 I was knocking your door! Where ... you? a Were b Was c Are 4 I woke up .... the alarm ... ringing. a When, was b While, was c When, were 5 I ... drinking ... my dog bit my leg. a Was, while b Were, while c Was, when 6 I was sweeping the floor .... i found my earing. a When b While c Was 7 I ... singing .... my mom was cooking. a Am, while b Was, while c Was, when 8 Aku membuat roti itu selama tiga jam. Choose one or more answers a I made that bread for three hours. b I was making that bread for three hours. c I made that bread. 9 I was reading my book ... my pen fell. a When b While 10 I ... riding my bike, ... the dog crossed the road. a Am, when b Was, when c Was, while 11 What ... you doing ... you were cooking? a Were, while b Was, when c Were, when 12 I was .... music while i was cooking. a Played b Playing c Play 13 The dogs ... barking ... i walked. a Was, when b Were, when c Were, while 14 I ... buying fruits when my wallet lost. a Were b Was c Am 15 What ... you doing ... i fell last night? a Was, when b Were, while c Were, when