to come to be or to happen

move forward, also in the metaphorical sense

to start operating or functioning

(of a performer) to begin their performance

(in sports) to enter a game as a substitute during a match

(of time) to move forward or pass without stopping

to talk about a person or subject at length, often in a tedious or complaining manner

to pass to doing something, particularly once one has finished doing something else

to proceed to do something

used to express disbelief or surprise

used to urge someone to continue or engage in a specific action or activity