finish up

(verb) finish a task completely. Synonyms: get through, wrap up, finish off, mop up, polish off, clear up, finish up. Example: "I finally got through this homework assignment."

(verb) finally be or do something. Synonyms: finish up, land up, fetch up, end up, wind up, finish. Examples: "He ended up marrying his high school sweetheart." "He wound up being unemployed and living at home again."