When shall we meet again?----Make it ___day you like.It's al

When shall we meet again?----Make it ___day you like.It's all the same to me .
--When shall we meet again?-- Make it ______ day you like; it”s all the same to me.A.one B.any C.another D.some 但是,我的问题来了：some一般用于肯定句中any一般用于否定和疑问句中,而词典里对some day的解释是“(将来)总有一天,(日后)某天 ”也有任意的意思啊,况且这句话还是陈述句,不是疑问句.