1. 回顾Lesson 1 的故事内容，按照下列关键语句的顺序，给呈现故事场景的插图排序。

1, Those clothes are nice, Mom. Let's have a look! 2, Do you have trousers? 3, The trousers are too big. 4, They look good, How much are they? 5, Do you have any caps? 6, This is for you, Mocky.