It was the last lesson before winter holidays. The students looked very 1. Their English teacher, Miss Liu, 2happy, too. She 3 them interesting stories. She sang songs 4 them. After that she went to the blackboard and 5“smiles” on it. “This is one of the 6words in English.” She said to the students. All the students laughed, and then one girl stood up and asked,“7is it one of the longest words in English?” Miss Liu said 8 for a few seconds. Then she smiled and said " 9 there is a mile between the first letter and 10.