Dear Mr and Mrs Johnson，
I am Wu Gang.I have been backhome inChina.Iam too eager to write a letter to you and your family the moment my feet hitthe land of China. In the past four years，you have treated me like yourown child，caring about my study and life. Whenever I was in trouble，you were always giving me ahand.Whenever I made progress，you were always sharing with me my joy.I am so grateful.Thank youvery much.
Over the four years，I have been well aware of thedifferences of family education between the two countries.For example，in China，our parents tend to doeverything for their children.In the USA，children are encouraged to develop working attitude andindependenceliving ability.
Now I am making every effort to apply for ajob.Welcome to China.If you come，I can act as a guide and you will enjoy yourselves.
I’m Li Hua, one of your students inChina. It’s almost a month since you left us. We all miss you and are verygrateful for what you did for us.
We are busy as usual. We had an Englishspeech contest the other day. I won the first prize! This again reminds me ofall your kind help. Do you still remember the trees we planted together on thehill behind the school? Yesterday, we went there and watered them. The tree youplanted yourself is growing well, and the whole class decided to name it SueWood. Will you come back to see Sue Wood?
How is everything with you lately? Wehope to know more about you and your American students. Hope to keep in closetouch.
All the best.