How to write a short message inviting teachers to visit home?

The content of this short message is as follows:

Dear teacher, I am Xiaoming's parents. Thank you very much for your concern and teaching of Xiaoming. Our family very much welcomes you to our home to learn about Xiaoming's study and life at home. Looking forward to your reply.

2. Dear teacher, you have worked hard! I'd like to trouble you to take some time to come to my house. We will prepare your favorite refreshments and drinks. I also hope that everyone can give us some advice on educating children, so that we can better help Xiaoming grow up. Thank you.

3. Hello, dear teacher! Xiaoming likes your class very much, and we all think you are a very caring and patient teacher. If it's convenient for you, please come to our home and talk to us, so that we can know his performance in class and what needs to be improved. We would be very grateful.