1) They were doing homework .......... the light went off. a) When b) were c) While 2) Berkay broke his tooth ......... he was eating sweets. a) When b) wew c) While 3) I .......... dinner when the door bell rang. a) were ate b) was eating c) were eating 4) ...... I saw him, he was playing tennis. a) While b) When c) Where 5) I left home ....... my parents were sleeping. a) When b) While c) Whens 6) ......... I was studying he came in. a) When b) While c) Did 7) ...... I went out it was snowing a) When b) Did c) While 8) What were you doing ........ I called you ? a) While b) When c) Did 9) I ....... Pablo Picasso while I was studying art at school in Mardin. a) Come across b) Came across c) Came acrosed 10) I ...... my leg while I was playing football a) broke b) was broked c) broking

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