how soon和when will有什么区别?

how soon和when will有什么区别? when和how soon的区别when will you come back?还是how soon will you come back?或者二者有何区别 what time、when和how soon有何区别 -----------will you come back中填how soon还是when how soon和when有什么区别?此题为何不能用how soon比如：---______are you going to move there?---In ten years,I think.我觉得how soon和when都可以.答案给的是when 请区别when,how long 和how soon “how soon will he come back ” 和“How soon he will come back?”的区别 I will go there (soon)对括号提问用how soon还是when? how long 和how soon 有什么区别?如：will they finish the work?In ten years. when ,how soon用法区别 how soon will u leave? —____ will he be back?—In ten days.A.How soon B.How long C.How D.when —Could you tell me _______ the final exam —In about 30 days.A.when we will have B.when will we have.C.how soon we will D.how soon will we从A、B、C、D中选一个答案,B和D肯定是果断排除,关键是A和C,这种对“in+时间”的提 He will ring you tonight.就tonight 划线提问,用how soon 还是when?为什么? how long、how much longer、how late、when、how far、how soon解释、区别、详解（最好有例句） how long 和 how soon有什么区别? how soon和how long有什么区别 will和will be区别?I will be ready soon.可以说I will ready soon吗?有何区别?