Помогите с заданием номер 8 срочно просто напишите слова раскрытые в скобках

в первом случае в past simple, во втором в past continuous 

1 столб: 1) used 2) saved 3) hid 4) explored 5) rose 2 столб: 1) was using 2) were saving 3) was hiding 4) was exploring 5) was rising