Ashok, re your comment, the best place to get grammar help is at the Grammar Help Desk. Also, when asking questions like that, you should give more context (sentences before and after). Unless of course it's a question from homework and you don't have any context. But then Alan doesn't do people's homework :-)
Comments
1. I lv this place (by/from) heart.
2. I will talk (with/to) him.
I love this place with all my heart.
I will talk with him. (AmE)
I will talk to him. (BrE and AmE)
Nice to meet you!