_you please pass on a message to him (a)Do (b)Shall (c)May (d)Will

题目

_you please pass on a message to him (a)Do (b)Shall (c)May (d)Will
讲解下.

答案

有please说明填情态动词
对you提问,不能用shall,shall对第一人称
may也是一三人称
只能用will的