Ir is the prefix of irresponsible. Ir means 'to not'
<em>Hope it helps</em>
The Corona virus has changed our lives. It happened so fast and quickly, in one blink. Scientists have said that the virus is not new and has been around for a few years. Hopefully a cure is found soon for this. It is hard to see people dying from it and suffering from it every day.
Answer:
The novel book has been read by you yesterday in the evening
I'd assume they are referring to the metaphor of "you" being a "gray cat" or "quiet street."