11. met , was travelling
12. were talking, saw
13. was showing , fell
14. found, were going
15. were sitting, called
16 was ironing , burned
17 was taking, fell
18 came, was leaving
19 was doing, took
20 was waiting, started
21 was shining , got
22 were swimming, saw
23 rang, were cooking
24 was studying, came
25 was doing, called
Past simple to czas odnoszący się do rutyny lub czynności dokonanej np. I jumped down. Natomiast past continous to czas, gdy ta czynność trwała dłużej np. I was constantly jumping. Zatem po połączeniu tych 2czasów wychodzi konstrukcja jak w przykładach.