В то время, когда друг нашего колле

В то время, когда друг нашего коллеги показывал нам свои картины, его жена готовила для нас на кухне кофе.

Результаты (английский) 1:

At a time when each of our colleagues showed us his paintings, his wife cooked for us in the kitchen for coffee.

Результаты (английский) 2:

At that time, when one of our colleagues showed us his paintings, his wife was preparing coffee in the kitchen for us.

Результаты (английский) 3:

at a time when each of our colleagues showed us his paintings, his wife prepared for us in the kitchen with coffee.