1) ______ I was walking, I found money in the street. a) When b) While 2) They _______ when she arrived.  a) were eating b) was eating c) ate 3) ______ the door bell rang, I was doing my homework. a) When b) While 4) While the teacher __________ , the students shouted.  a) was explain b) was explaining c) were explaining 5) The light went off ______ Sara was watching T.V. a) when b) while 6) ______ he was doing shopping, he lost his credit card. a) When b) While 7) Someone knocked on the door while she ________ to music. a) listening b) listen c) was listening 8) ______ the students were studying, Miss Giselle came in. a) When b) While 9) He was going out when it ________ to rain a) start b) was starting c) started 10) ______ a police officer stopped me, I was driving fast. a) While b) When 11) I was walking in the park ______ an angry dog appeared. a) when b) while 12) Danny broke his leg ______ he was playing football. a) while b) when 13) Homer was taking a shower ______ he answered a call. a) while b) when

Past Continuous with When & While

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