【单选题】What is Bob going to do this weekend?
C.
To stay at home doing some washing.
【简答题】听对话,回答问题。 1. What is Bob reading? A. A letter B. A book C. A newspaper 2. Where will Bob study in the future? A. In England B. In China C. In America
【单选题】What is Bob wearing?
【单选题】What is Bob going to pay for?
【简答题】( )是一组有固定数目和相同类型成分分量的有序集合。