They are from the United States.(改为同义句)

They are from the United States.(改为同义句)
They are from the United States.(改为同义句)

They are from the United States.(改为同义句)
They come from the United States.

They are American


【希望帮助到你，若有疑问，可以追问~~~祝你学习进步，更上一层楼！(*^__^*)】

They come from the United States

They are American


【希望帮助到你，若有疑问，可以追问~~~祝你学习进步，更上一层楼！(*^__^*)】
hahahahha