1) I was cooking noodles ___________ I burnt my arm. a) when b) while 2) Sam was doing his homework ______________ his brother was playing music loudly. a) when b) while 3) A man was talking on his mobile phone ___________ he was driving his van. a) when b) while 4) The store keeper __________________________ when the trolley hit him. a) talk to a customer b) talked to a customer c) was talking to a customer d) has talked to a customer 5) I was walking down the road when an old lady ______________________. a) gives me a banana b) gave me a banana c) was giving me a banana d) has given me a banana 6) I ____________________ in the queue when the robber _______________ into the bank.  a) was waiting ... came b) wait ... come c) was waiting ... was coming d) waited ... was coming 7) The robber __________________ the money when the alarm __________________ off.  a) took ... went b) took ... was going c) was taking ... was going d) was taking ... went 8) I _______________ on the phone while my sister __________________ TV. a) talk ... watches b) was talking ... was watching c) talked ... watched d) talked ... was watching

when or while

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