Choose the correct sentence from the options below:

Insist on/upon/ Insist on doing something
- To keep doing something, even if it annoys other people, or people think it is not good for you.
- বাংলায়,  কোনো কিছুতে জোর দেয়া বা পীড়াপীড়ি করা  ।
- Insist on/upon এর সাথে verb এর ing form বসে।

যেমন:
- He insisted on my going there.
- She insists on doing everything her own way.

সুতরাং, সঠিক বাক্যটি হবে: Rahul insisted on seeing his mother. 


Source: Cambridge Dictionary Grammar Reference.