While I ... to the radio, the telephone ... *

listened/was ringing

listened/rang

was listening/rang

was listening/was ringing
He ... his leg when he ... in the Alps. *

was breaking/skied

broke/was skiing

was breaking/was skiing

broke/skied
They ... to the orchestra when the pianist ... ill. *

were listening/was becoming

listened/was becoming

were listening/became

listened/became
Ann (played/was playing) the piano while Tom (painted/was painting) а picture. *

played/was painting

was playing/was painting

played/painted

was playing/painted
We ... an accident while we ... for the bus. *

saw/were waiting

were seeing/waited

were seeing/were waiting

saw/waited
She ... quietly at her desk when suddenly the door ... *

was working/was opening

worked/was opening

worked/opened

was working/opened

Anna18301    2   30.04.2020 10:27    1