句型变换。 1. That is his sister. (改为一般疑问句) _______ _______ his sister? 2. Mike is fine. (对划线部分提问) _______ _______ Mike? 3.This is my watch. (改为复数形式) _______ are my _______ . 4. Those are my brother's computers. (改为否定句) _______ _______ my brother's computers. 5. photo, here,family,is my, a, of (连词成句) _______________________________________. |