初中英语--完型填空

初中英语--完型填空
On the first day of the term,a teacher w_______ over the class roll(名册).After each s________ name was number,such as 138,14,153and so on.“Look at these IQs,” she thought to h__________.“They’ve g_______ me a terrific class!”
As a result,the teacher worked h________ with this class than with her others.She t_______ new ways that she thought would challenge them and h________ their interest.And it w_______!The class did much better than any of her other classes,which she had taught in the u_______ way.Only later did she find out that the numbers after each pupil’s name s________ for their locker numbers.