1) I was watching TV _______ I slept. a) when b) while 2) ___________ I was running, I fell down. a) while b) when 3) _________ hurt my hand, I was playing volleyball. a) while b) when 4) I was taking a shower _________ the lights went off. a) while b) when 5) She lost her cell phone _______ she was dancing at the party. a) while b) when 6) _______ he died, he was swimming. a) while b) when

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