【正文】
If you are Nancy, how to introduce your new school? Nancy39。s classroom This is my new school. There is/are …… It’s/They’re on the…floor. library 2 puter room music room table tennis room I can say the second floor the third floor the first floor 基數(shù)詞 one two three 序數(shù)詞 first second third four five six seven fourth fifth sixth seventh It’s They’re on the first second third floor . 表示第幾時(shí),需要在序數(shù)詞前加上 the,如在一樓表示為 on the first floor