1 . 请按照划线部分的读音规律，将下列单词分类。
A. name                  B.number                 C.meet             D.open        E.classroom
F.green                    G.hello                    H. favourite             I.car               J.colour
1. ________ ________ eight;
2. ________ ________ up;
3. ________ ________ me;
4. ________ ________ after;
5. ________ ________ no;