【正确答案】Dear parents,
Your child Wang Gang's grades have been very high this year. I have been extremely pleased with his work. Although he didn't do very well in the first year, he seems to find the second year easier. He is highly motivated. I think his excellent performance is probably due in part to the support he received from you, who I think take a lot of interest in his schoolwork and always help him with his homework.
However, Wang Gang doesn't care much for sport and rarely takes part in after-school activities. He is very shy and finds it difficult to make friends at school. I wish Wang Gang would put as much effort into his social life as he does into his studies.