You’d sound a lot more polite if you make a request a question.A. in search of B. in t

It stands to reason that if you are______and friendly to people you will get a lot more ba

So too did a lot of the norths soldiers. One of the central themes of the political histor

Hispanics influence American politics byA．becoming more and more politically active.B．havi

The more lovely a musical piece sounds, the more value it has.（)

When a speech sound changes and becomes more like another sound which follows or proceeds

Which of the following sounds most polite？A.Could you help me with this assignment？B.I