【正文】
, eight, don’ t be late. Nine, ten, start again. our school How many teachers are there? There are seven. How many chairs are there ? There are eleven. ele ven seHow many buildings are there? There are twelve. wel e t ve How many apples are there? There are thirteen. ir th teen How many classrooms are there? There are fifteen. fi ve f teen Classroom building 5 5 5 個位 十幾 one eleven two twelve three thir four five fif six seven