He most likely didn't know the answer. She most likely didn't want to go to the movies. She will most likely become a doctor. He will most likely want to stay at home.

He is most likely to deliver the newspapers today. Usain Bolt is most likely to become world champion in the 100m in Rio 2016.

I am thinking that I will most likely apply for a teaching job after graduation. They most likely will change the boy's school since he is being bullied so badly at his current school. PAST= She most likely would have married Robert, had she not met James that one fantastic night at the Wedding of Charles and Mary. I should have most likely chosen the other wine, seeing as this wine is only from 2010. In the past, using most likely as a modifier for the verbs being used, we say "should have" and "would have", or even "could have". Most likely is a clear statement that we are supposing the potential outcomes of situations; we do not know for sure what will happen, but still we discuss the possibilities.