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。
4、He tries to help people with problems, but firmly believes they should do more to help themselves.
他尽力帮助有困难的人，但仍坚信他们应该更加努力自救。
5、Thank you. You've been a great help already.
谢谢你。你已经帮了大忙了。