It can not only improving my abilities,but also helping my parents.这句话语法对吗?

问题描述:

It can not only improving my abilities,but also helping my parents.这句话语法对吗?
请问这句话在语言,语法上是否正确?

有误
应改为:It can not only improve my abilities ,butalso help my parents.
或:Not only can it improve my abilities ,but also it can help my parents.