Привет! Давай разберемся с твоей задачей. Из текста видно, что нужно исправить ошибки в предложениях. Посмотрим на них:
He doesn't fixing.
- Исправим: He isn't fixing.
Was she hide the treasure in the old castle?
- Исправим: Did she hide the treasure in the old castle?
The rich man weren't paying his bills.
- Исправим: The rich man wasn't paying his bills.
I am going to the market to buy some gold yestеrday.
- Исправим: I went to the market to buy some gold yesterday.
Did the cow jumping over the moon?
- Исправим: Did the cow jump over the moon?
The poor family are not having enough money.
- Исправим: The poor family does not have enough money.
He is feeling guilty about breaking the window.
- Тут всё правильно: He is feeling guilty about breaking the window.
Если есть вопросы или что-то неясно, пиши!😊