May I have one?

May I have one? may i have one pencil,please?是什么意思? May I have one book,please/是什么意思 May i have one pencil,please? May I have one Jane用这句话说 i pencil one may have please怎么组呀 May I have ( ) cake,please?A.another one B.one another C.one May i have a look at the book?of course.I have ___ one at ho look,May,have,I, May I have your May I have __bread? May I have some