You can go out shopping, but don't be gone too long. 你可以去買(mǎi)東西，但時(shí)間不要太久。

　　When I came back my car was gone. 我回來(lái)時(shí)，我的汽車(chē)不見(jiàn)了。

　　Is the butter all gone ? 黃油都吃光了嗎？

　　That you have been gone.

　　你已經(jīng)一去不復(fù)返了。

　　My parents have been gone to Shanghai.

　　我的父母已去了上海。