Задайте предложению вопросы his brother worked in a factory last year
Where did his brother work last year?
When did his brother work in a factory?
Who worked in a factory last year?
Did his brother work in a factory last year?
Why his brother work in a dactory last year?
1) What worked in a factory last year?
2) Where did his brother work last year?
3) His brother worked in a factory, didn’t he?
4) Did his brother worked in a factory last year?
5) Did his brother worked in a factory or in the office last year?
Стоп!! В 4 и 5 ответе не «worked», а «work», опечатался