Meaning: being right about something.
Example: What he predicted was right on the money. Read on
Meaning: wasting resource working on something that does not exist
Example: They tampered with my research. Thank God I found it out. I'm sure they were hoping to send me on a wild goose chase as I continue my research. Read on
Meaning: absolutely accurate
Example: Runners, please get ready. On your mark, get set, go! Read on
Meaning: extremely near one another
Example: The two athletes have been neck and neck for this entire race. Read on