所以知道如何礼貌地寻求信息是重要的.So ______ _______ ______ ask for information politely is important .我们应当学习怎样有礼貌地提出请求.We need to learn _____ ____ _____ ____ when we make requests.一些学生想要比老师要 求的时间晚一些再交作业.Some students want to _______ ________ their homework later then the teacher asked for it.我收集硬币已经有5年了I ______ ______ _____ coins for five years.

所以知道如何礼貌地寻求信息是重要的.
So ______ _______ ______ ask for information politely is important .
我们应当学习怎样有礼貌地提出请求.
We need to learn _____ ____ _____ ____ when we make requests.
一些学生想要比老师要 求的时间晚一些再交作业.
Some students want to _______ ________ their homework later then the teacher asked for it.
我收集硬币已经有5年了
I ______ ______ _____ coins for five years.