He delights ___ playing with children.
- In
- To
- With
- From
Explanation
We use in after delight.
In is a preposition here.
Delight is a verb here.
Delight in by doing something کسی کام کو کرکے خوشی حاصل کرنا
He delights in playing with children وہ بچوں کے ساتھ کھیل کر خوشی حاصل کرتا ہے