If you say it happened three hours ago, why haven't you contacted us until/before now.
Does the sentence have the same meaning no matter which of "until" and "before" I choose?
Is one of them more natural than the other in a context like this?
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Sign up to join this communityIf you say it happened three hours ago, why haven't you contacted us until/before now.
Does the sentence have the same meaning no matter which of "until" and "before" I choose?
Is one of them more natural than the other in a context like this?
"...why haven't you contacted us before now" sounds more natural to my ear.
If you want to use "until," the following construction works better:
If you say it happened three hours ago, why have you waited until now to contact us?
The word "before" (in the sense of "earlier than" or "sooner than") works as a modifier to the word "now", while "until" indicates a time span ending at a certain point, which when used with the negative construction "why haven't you" tends to be confusing.
The phrase has been written slightly wrong. Try this
If you say it happened three hours ago, why haven't you contacted us.. until now/before.
The two are now fully interchangeable.
Theoretically the meanings are slightly different but in this instance the use is exactly the same.