Answer:
I'm pretty sure the answer would be the second option. i hope this helped you!
Answer:
what is the story,,,please post the story,,,,
Explanation:
I would have actually written it this way
"Hellen arrived unannounced when the house was a mess, and we weren't ready for visitors."
But, I guess, the closest answer to this one would be the last option. :)
Hope this helps.
conditional sentences are sentences that express one thing contingent on something else. Example: If it rains, the picnic will be cancelled.”