Answer:
Explanation:
Certainly! Here are the rewritten sentences in a more formal style:
1. The young woman with whom he fell in love was an old school acquaintance.
2. The subject about which most students express dissatisfaction is physics.
3. The room in which we hold our meetings is not equipped with air conditioning.
4. The gentleman to whom I delivered the message did not relay it.
5. The young man about whom I was speaking no longer attends my school.
6. The train on which we were traveling did not provide meal services.