Learn · Sentences Conditional
If we had known how difficult the task was, we wouldn’t have started.
B2Sentence
If we had known how difficult the task was, we wouldn’t have started.
Study notes
How to use in different contexts
Giving Advice
You should carefully consider the difficulty of a task before starting it.
Describing Habits
We usually assess the difficulty of a project before committing to it.
Asking About Others
Did you evaluate the challenges involved before beginning the project?
Sharing Hypotheticals
If we had foreseen the obstacles, we might have chosen a different approach.
Rephrased versions
Formal
Had we been aware of the task's complexity, we would not have undertaken it.
Casual
If we'd known how tough it was going to be, we wouldn't have started.
Simpler English
We wouldn't have begun if we knew how hard it was.
Phrases to learn
had known
Past perfect tense indicating prior knowledge.
wouldn't have started
Past conditional expressing a different action in the past.