Can someone please help I don’t understand!!

Excerpt from the right decision lindsay rock telling a

Which of the following sentences uses dashes correctly? a. i looked under the bed - get this - and there it was! b. i need - a lot of - colors for this painting. c. i can't believe my own - brother! - is now a mayor. d. tom and i - are planning - a wedding in june.

Isaw my future flash before me and it did not take me anytime to slow down. i need to replace the words "it did".