Вот пример нужно сделаь тоже самое только с иначимы словами
When my mother come home.l was doing washing up.
when my mother come home. l had already done my washing up
l washed up yesterday
вот слова
to paint
to eat
и предложение должны быть иначие

When my mother come home, l was painting.
When my mother come home, l had already painted my room.
l painted my room yesterday.
When my mother come home, l was eating.
When my mother come home, l had already painted my room.
I ate yesterday.

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