Answer: ran
Explanation:
Saunter means to walk in a relaxed manner or for someone to walk slowly. From the options given, strolled, walked and wandered ate incorrect as they are all synonyms and bit antonyms.
Therefore, the only antonym that we have among the options is ran.
You would say it like this 欢迎回家 or like <span>Huānyíng huí jiā.</span>
A strong new verb for did is "do".