可以说assist sb with doing sth吗

问题描述

英语可以说assist sb in sth和assist sb with sth，也可以说assist sb to do sth和assist sb in doing sth。我想请问一下：可以说assist sb with doing sth吗？比如以下三句：
The boss asked me to assist him to carry through his great plan.
The boss asked me to assist him in carrying through his great plan.
The boss asked me to assist him with carrying through his great plan.

老师答疑

黎老师：

在上面的解答中，“▲所以，assist sb with sth 和 assist sbin doing sth 是最保险的用法。”中的sbin 应该分写为两个单词 sb in

张老师：

不可以