② I didn't go to the Chocolate Fashion Show. I forgot to book tickets. If only If

Ответ: If only I had booked tickets. If I had booked tickets, I would have gone to the Chocolate Fashion Show.

Пошаговое решение:

• Шаг 1: Определяем сожаление.
• I didn't go to the Chocolate Fashion Show (Я не пошел на Шоколадное фэшн-шоу).
• I forgot to book tickets (Я забыл забронировать билеты).
• Шаг 2: Формулируем желание с "If only" в прошедшем времени.
• If only I had booked tickets (Если бы я только забронировал билеты).
• Шаг 3: Строим условное предложение с "If" в прошедшем времени.
• If I had booked tickets, I would have gone to the Chocolate Fashion Show. (Если бы я забронировал билеты, я бы пошел на Шоколадное фэшн-шоу.)

Ответ: If only I had booked tickets. If I had booked tickets, I would have gone to the Chocolate Fashion Show.