to find something or someone by chance
come across
to behave in a way that makes people believe that you have a particular characteristic
come across
to change your opinion of something, often influenced by another person's opinion
come around/round
to become conscious again after an accident or operation
come around/round
to visit someone in their home
come by/round/over
to receive a piece of information or a document or to receive/notice someone's emotions
come through
when something happens as you said, it ... in a particular
comes out
