Uzupełnij zdania właściwymi formami czasowników w nawiasach w czasie Past Simple lub Past Continuous.
2.1 We ........... (eat) dinner outside when the rain ............( start).
2.2 The students ............(do) an exercise when the bell .......... (ring).
2.3 While I ............. ( shop) on Saturday I ............. ( meet) an old friend.
2.4 When I ............. (arrive) home my sister ............ (watch) a film on television.
2.5 I ............( not look) when Paul ............ (fall) off his bike. I .......... (talk) to Maria.
2.6 What ............ ( you/do) when I ............ ( phone) you last night?
2.7 When I .............( go ) downstairs my dad ............ ( cook) breakfast.
2.8 My brother ............. ( ski) when he ...........( break) his leg.
2.9 I ............( fall) asleep while I ............ ( read) a book.
2.10 Jack ............. ( sing) a song in the concert when he ............ ( fall) off the stage.
