句型练习 1. I am very tired today. (改为一般疑问句) __________ __________ very tired today? 2. — __________ the __________ with Betty? —She cuts her elbow. (根据答语补全对话) 3. He has big, brown eyes. (改为同义句) __________ eyes __________ big and brown. 4. Tim's hair is short. It's black. (合并为一句话) Tim has __________, __________ hair. 5. The desk is one metre tall. (对划线部分提问) __________ __________ is the desk?