Tom doesn't have to be made ____.He is always a hard-working studnet.
A：to study
B：studying
这题我知道应该选A.但是B,为什么不行?动词ing形势是可以做宾补的.
问下：
The teacher doesn't have to make Tom to study.
The teacher doesn't have to make Tom studying.
这两句话都正确么?如果都正确意思有什么区别?
另外：
这题应该是过去的宾补变成主补.为什么A不行?难道主补能不能用动词ing做?