I think of the material I listened to at the beginning of the exam easy .

来源：学生作业学帮网编辑：学帮网时间：2024/05/30 21:01:10

I think ____ of the material I listened to at the beginning of the exam ____ easy .

I think "some"of the material i listened to at the beginning of the exam "was" easy.or I think all of the material i listened to at the beginning of the exam were easy.or I think none of the material i listened to at the beginning of the exam was easy．． LOL