Dear Mr.Betty West,
Welcome to our school and I'm writing to tell you something about the situation here.I'm LiHua in Class5Grade 2.We all know that you will come to our school and teach us and we all happy.The weather here at Spring is a little cold.You need take more warm clothes and protect yourself from having a cold.Sometimes it may snow and rain,you need take an umbrella.
That's all and I'm looking forward to your coming.