secret should be kept...是什么意思?

secret should be kept...是什么意思? What should I do?___ healthy,you should take more exercise.A Keep BKeeping CTO keep D Haveing kep I want be your girlfriend,I know that you like me,it's not secret,we should be together now.我想知道这些话的意思 英语语法问题,帮忙解决下!两个secret词性应该不同吧?Sometimes we're willing participants in deception for the sake of social dignity, maybe to keep a secret that should be kept secret, secret. 这个句子,最后一个英语单词作 should be should be secret secret Secret secret secret secret secret secret secret I have the same opinon as yours about ( ) the privacy of one's life should be kept secret.I have the same opinon as yours about ( ) the privacy of one's life should be kept secret.A.when B.whether 选什么? should be should do呢？ two should be enought.should