Mary often goes sightseeing with her friendas.(改为同义句）

Mary often goes sightseeing with her friendas.(改为同义句）
Mary often goes sightseeing with her friendas.(改为同义句）

Mary often goes sightseeing with her friendas.(改为同义句）
Mary often goes sightseeing with her friends.
Mary is often with her friends go sightseeing.

Mary often goes sightseeing with her friends

Mary and her friends often go sightseeing together.