You wouldn't be here to tell us about it if you did. "Deadly" means something that kills or can kill.Yesterday I had a deadly headache.
I took painkillers but they didn't work.I took painkillers but it didn't work.
Here is another example taken from the internet.
- Someone stole my car in the night/at night.
If you want to learn how to use the phrases at night and in the night accurately, it will help to find examples written by teachers, or examples from dictionaries, rather than making them up yourself.
You found something on the internet that said exactly that? Where?
That webpage only refers to "in the night" for this particular example.Here is another example taken from the internet.
- Someone stole my car in the night/at night.
If you have a question about the English language and would like to ask one of our many English teachers and language experts, please click the button below to let us know: