1) The friendly family were driving along the road _________ they had a problem. a) when b) while 2) The friendly family hit a hole _______________ they were driving along a path. a) when b) while 3) Ben was repairing the tyre _______ the bus arrived. a) when b) while 4) The bus arrived __________ Ben was repairing the tyre. a) when b) while 5) The students were doing the activities ___________ D. Álvaro came in. a) when b) while 6) The students were listening _________ the teacher was explaining. a) when b) while 7) My mum was preparing dinner _________ I was doing my homework. a) when b) while 8) She was running _________ she had a problem. a) when b) while 9) My cousins were playing basketball ________ it started to rain. a) when b) while 10) I was fetching a book ________ I saw D. German. a) when b) while

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