if he （ ） what you really need,he will help you 括号中填knows还是has known

if he （ ） what you really need,he will help you 括号中填knows还是has known What happiness is not happy if he had you better. What trick has he been up to?If you are unwary he will cheat you. if you have any idea ____,please let me know.(应选择哪个?）A.what he did B.what did he do C.he did what D.he do what what can you do,if you love him more than he love you? 如果他坚持要独自完成任务你会怎么做?英文翻译 What will you do if he （） 1）you will be lucky if he lets you go without a ticketyou will he lucky if he allows( )without a ticket2)you will enjoy your stay herh if you pay attention to our street signsyou won't enjoy your stay here( )pay attention to ourstreetsign3)If you r 模仿例句把两个句子改为条件状语从句（英语）实在是不会了1.what will he do if he doesn't sell his old car?He won't buy a new one.2.what will he do if she doesn't type the letter?Type it himself.3.what will you do if you are il what will you do if you love sb,but he pay little attention to it. If you lost your friend's bookwhat will you do?If he lost your bookwhat will you do again?不是翻 what did he say,Kate?He asked you to call him _.A.if you arrive there B.if you arrived there what if you are fed up with the fucking life?what if you are fed up witht he fucking life?what if you have seen through the life andfound that everything is cliche,banal andplatitude? what if =what would you do If the world will be destroyed in two year's time,what will you do?he he If you were to ask Harry what was in the bottle, he would tell you that it contained perfumed mud.If you were to表什么 what if you fall in love with a person you hate everything that he love这句话对吗? If you know what will you do What would you do if you failed?