Ответ:
Краткое пояснение: Необходимо перевести предложения в косвенную речь, соблюдая правила согласования времен и изменяя структуру предложений.
- Tom said that there had been five books in the bag.
- The teacher asked the student to clean the blackboard.
- My friend wondered where I had traveled the year before.
- Father asked if it was raining heavily.
Ответ: