打电话要用的英语对话常用语都有什么？

常见的用语有

hello this is mike speaking.（你好，我是mike）

Could I speak to Mike,plese?（能请mike接听电话么？）

Hello, I'd like to speak to mike.（我想打给mike）

Sorry,but he/she can't come to the phone right now .Any message for him/her?（对不起。他/她现在不能来接电话。需要给他/她留个口信么？）

大致分为

1、要找的人不在

May I speak to Mr. Gates? (请问 Gates 先生在吗?)

He's not here right now. 他现在不在这里.

He's out. 他出去了.

He's in a meeting right now. 他现在正在开会.

You've just missed him. 你刚好错过他了.

He's just stepped out. 他刚好出去了.

2、要找的人何时回来

Do you know when he will be back? 你知道他什么时候会回来吗?

I'm sorry. I don't know. 抱歉, 我不知道.

I have no idea. 我不知道.

He should be back in 20 minutes. 他应该二十分钟内会回来.

3、打错电话

Can I speak to Alexander Walker? 我可以和 Alexander Walker 说话吗?

Alexander Walker? I'm sorry, but there's nobody here by this name. Alexander Walker? 抱歉, 这里没这个人.

I'm sorry. I'm afraid you've got the wrong number. 抱歉, 恐怕你打错电话了.

What number did you dial? 你打几号?