Преобразуем утвердительные предложения в общие вопросы, используя вспомогательный глагол 'do/did'.
Пример:
He sent the postcard. → Did he send the postcard?
Ответ: 1. Did he get a present? 2. Did he pay the bill? 3. Did he tell the truth? 4. Did he spend the money?