Past Simple, Past Continuous

в past - добавляете ed окончание
если глагол неправильный - смотрите в таблицу неправ. глаголов

в Continious - was + глагол ing-овое окончание
для мн. лица - were + глагол ing-овое окончание

1 - was crossing....................struck2 - walked..........was selling...............bought3 - helped..............was staying4 - lived..........was living............came down5- were..........started6 - were learning.............went7 - were waiting .............started8 - was skiing...............broke9 - arrived...................was having10 - started................were watching11 - was wearing