It was the last lesson before the holidays. The students were very happy. Their English teacher was very happy, t_______. The 　　 teacher played some nice games w_____ them. He sang some nice songs with them, and then he went to the blackboard and w_______ "SMILES"on it. "This is one of the longest words in English", he said to the 　　 class.

　　　　All the students laughed, and then one girl stood up and said,"Why is it one of the longest words in English?" The teacher said 　　n________ for a few minutes. Then he smiled and said, "Because there is a mile（英里） b______ the first letter and the last."

找出下组字母中含有一个不同音素的字母

u q w n (　　)

　　根据句意及首字母补全单词

　　He is a l ________ boy. He often get up at eight, so he is often late for school.

　　根据句意及首字母，补全单词

　　There is a l ________ water in the glass.