helps。一般的单词变三人称单数都是直接加s，如果动词本身结尾是s的，就加es，比如pass-passes。helps例句：He was screaming for help.他高呼求救。

双语例句

1、He has helped to raise a lot of money

他帮着筹集了很多钱。

2、If you get stuck, click on Help.

如果碰到疑难，就点击“帮助”。

3、I was only trying to help.

我只是想要帮忙。