ask sb for sth的用法（一日一词ask和ask）

Ask与Ask For：

●ask v. 问，询问；请求，要求，邀请

ask问一个问题

ask sb a question 问某人一个问题

I asked (Mary) a question.

ask sb.to do

They asked Tony to sing a song.

他们让Tony 唱一首歌。

They asked her to spend the weekend with them.

他们要求她和他们一起渡周末。

●ask for 要，要求（某样东西）

ask for the answer 要答案

I asked for a cup of coffee, but they gave me a cup of tea.

我要了一杯咖啡，但他们给了我一杯茶。

You are always asking for help.

你总是要求帮忙。