A conditional is used to talk about a possible or imaginary situation ( the condition) and the consequences (or the result) ...

Conditional sentences express a connection between two actions or states. One thing happens because of another. These connections can be general, specific, likely, unlikely, real or imagined. Although ...

We use the third conditional when we want to imagine a different past to that which actually occurred. In this episode of the flatmates, Sophie says the following to Alice. "We wouldn't have had ...