( ) ____ horse is it ? A. Who B. What C. Whose
从B栏中选择能回答A栏中各句问题的选项,将序号填入题前括号里。
pen is lost!A. You B. I C. My
I need four , please.A. tickets B. ticket C. station
A train is than a plane.A. faster B. slower C. slow
A train is than a bus.A. fast B. faster C. slower