下面句子中哪些是讨价还价时常用的英语表达：（）

A.Will you take less than that？

B.Can it be cheaper？

C.Could you cut the price a little， please？

D.Could you give me a little better price？

正确答案：Will you take less than that？Can it be cheaper？Could you cut the price a little， please？Could you give me a little better price？