Dear Su Hua, I'm conducting a survey on how students spend their summer vacation in different countries. I need your help. Would you mind answering the following questions? l When do you start your summer vacation and how long is it? l How do you usually relax yourself? l Will you go to a summer school? Why or why not? l What do you want to do most? And why? I look forward to hearing from you soon. Best wishes, John | 
