The key to exercise solutions in chapter Vocabulary 1 for the textbook New Total English Upper-Intermediate - Students' Book with authors Araminta Crace and Richard Acklam from Pearson Education
Question
Check your ideas in a dictionary.
Answer
to look up → to admire and respect someone
to grow up → to develop from being a child to being an adult
to show off → to try to make people admire you and think you are clever, funny
to bring up → to look after children until they are adults
to get on → to have a good relationship with someone
to go out → to have a romantic relationship with someone
to split up → to end a marriage or a relationship
to fall out → to have a quarrel
to make up → to become friends with someone again after an argument