“What would happen if I refuse you?

“What would happen if I refuse you? what would happen if .可不可以是what will happen if . I didn`t know that what would happen.这句话有语法错误吗? I stayed there空（see）what would happen.用括号内的适当形式填空 Should it happen,what would we do?______it happen,what ______ we do?填should;would What would happen if I don't know anyone?=_____ _____ I don't know anyone? what if 的完全形式是 what would happen 还是what will happen I promised to keep them _________ of what would happen to me .A.know B.informing C.informed D.known 英语：I was ___ what would happen next.为什么要填thinking about,而不是thinking over呢? 请问一下这句英语句子有没有语法错误I can not imagine the people in the war what would happen in the feture.这里从句what would happen做双宾语中的直接宾语, 翻译：what do you think would happen to the Wilsons 翻译what would happen to your business routine? 练词成句 happen what there they see would to stayed “What would happen if I refuse you?And I used to need you !I had forgotten you when you say goodby What happen what happen ____ he gets angry?-if I were you,I would tell him the truth,and he won't be angry,I think.A.What happensifB.What ifC.What willD.What happen what would happen if...中would是什么意思是虚拟语气吗？