already放在句子的哪个位置

　　The sun was already up when they set off.

　　他们出发时太阳已经升起了。

　　'He's already left,' she informed us.

　　“他已经走了。”她告诉我们说。

　　They were surprised to find that he'd already left.

　　他们惊奇地发现他已经走了。