Relacionar Columnas matching AVersión en línea matching por Kristina Topalova 1 A group of young children arrived while... 2 We were rehearsing for a school play last night when... 3 Everyone was wearing their character costumes when... 4 The alarm rang while... 5 They were laughing at us when... we went outside to the playground. the teacher told them to stop. an embarrassing thing happened. we were waiting for the firefighters to come. we were singing the last song.
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