Решение #
1) What were you doing at half past one? — I was having lunch/eating soup.
(Что ты делал в половине второго? — Я обедал/ел суп.)
2) What were you doing at ten minutes to two? — I was playing football.
(Что ты делал без десяти минут два? — Я играл в футбол.)
3) What were you doing at a quarter past three? — I was writing/doing my homework.
(Что ты делал в четверть четвертого? — Я писал/делал домашнее задание.)
4) What were you doing at half past four? — I was watching television.
(Что ты делал в половине пятого? — Смотрел телевизор.)
5) What were you doing at 5 o’clock? — I was drinking milk.
(Что ты делал в 5 часов? — Я пил молоко.)
6) What were you doing at twenty minutes to six? — I was walking my dog/I was taking my dog out.
(Что ты делал без двадцати минут шесть? — Я выгуливал свою собаку.)