1) ……………...……….. I was walking, I found a wallet. a) When b) While 2) They were eating, ……………...…………. the accident happened. a) when b) while 3) ………………………… the door bell rang, I was doing my homework. a) When b) while 4) The light went off, ……………………. Sara was watching T.V. a) when b) while 5) ……………………..….. he was doing shopping, he lost his credit. a) When b) While

When & While

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