根据所给表格仿照例子写句子。

    Today is June third.  This is Li Ming's day.

       Now it is June fourth.  What did Li Ming do yesterday?

例:  He walked to school at eight thirty on June third.

1. He ______to Miss Zhang at _______ on June third.

2. He ______at a map at _______ on June third.

3. He ______to a picture at _______ on June third.

4. He ______Jenny at ______ on June third.

5. He ______ with a ball at ______ on June third.

当牙移动类型为倾斜移动（冠移动大于根尖移动）时，以下说法正确的是（）

A.旋转中心在阻抗中心到根方无穷远处之间

B.旋转中心在阻抗中心到冠方无穷远处之间

C.旋转中心与阻抗中心重合

D.旋转中心在冠方无限远处

E.旋转中心在根方无限远处