在“探究凸透镜成像的规律”的实验当中，凸透镜、烛焰和光屏放在如图所示的A、B、C三个位置时，光屏上呈现一个缩小的像，则在

A点位置放的是    　   ，在B点位置放的

是   　   ，在C点位置放的是  　    。

句型转换 (10%)

小题1:It takes me about half an hour to get to school.(改成一般疑问句)

             you about half an hour to get to school?

小题2:The man in the front of the classroom is my English teacher.(对划线部分提问)

             English teacher?

小题3:Daniel plans to go swimming every week.(对划线部分提问)

             Daniel  to go swimming?

小题4:How do you celebrate Halloween?. (改为同义句)

__________ celebrate Halloween?

小题5:We have lots of fun at school. (改为同义句)

We __________at school.