If do not have,if you don't need to lose?

If do not have ,if you do not need to lose? if you have i will have if you do not have i will not have too求翻译 if we do not have strong ,our country... If you do not have a password,you can create If do not have,if you don't need to lose? If you do not have anything nice to say do not say anything at If will not have tomorrow . 求教：用If...not 或 unless改写句子.you will catch a cold unless you on your coatunless you return the book to the library.you are not able to borrow more bookswe will not have clean water if we do not prtect the earthunless you study hard.yo What will you do if you do not have any pocket money?中的pocket DO YOU HAVE A PET?if not,what pet would you like have? If possible I would never have a memory so you do not have to bear the If we do not have the fate not to be able to arrive together please do not hate me, If You Have A Love,Please Do Not Feel Ambiguous If You Have A Love,Please Do Not Feel Ambiguous 就是这句英文, 单项选择.（英语）,最好有讲解.1.If you are tired,___ a rest.A.have B.has C.to have D.had2.___ me go.It is very important for me.A.Do let B.Let C.Doing let D.To do let3.Hs is not honest.___ belive him.A.Not B.Don`t C.To nor D.Not to4.If yo If you want to be healthy ,why ___enough exercise?A.not have B.do not have C.not having D.do you not have If you are a returning customer,please sign in.If you do not have a password,you can create one do yo have some play me if yo kan