1) I arrived ________ they were eating. a) When b) While 2) Were you watching TV _________ I was talking to you? a) When b) While 3) _________ did you watch the game? a) When b) While 4) I was walking the dog ________ she called me. a) when b) while 5) _________ the party started, Martha was studying. a) When b) While 6) The bell rang _________ I was making dinner. a) When b) While 7) ________ they were working, I had a shower. a) When b) While 8) I was sleeping _________ my brother got up. a) when b) while

S-When or While?

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