BUT or BUT FOR?

[vuongdung]

Sorry, I made a mistake in my previous mail.
The sentence i found from the test on our website is

But his help, I would not have been able to complete the task.

Is it BUT or BUT FOR in that sentence? I have always believed that it should be BUT FOR in that sentence.

Regards,
Yong

[Tdol]

It should- I'll correct it. Where did you see it? Thanks for letting us know.