【正文】
. ? It is . ? The children today. ? David is Gao Shan. ? They are . What are they going to do today? What are they going to do tomorrow? What is Gaoshan going to do today? He is going to see a Beijing opera with his dad this afternoon. When and where will they meet? They will meet at one thirty in front of the Garden Theatre. On Saturday On Sunday ? There is a in the . ? David is going to