you dare tell on me when the teacher gets back ,I won't say a word to you any more为什么 if的动词是现在时态 而 I won't say a word to you any more 的won’t 是过去式

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you dare tell on me when the teacher gets back ,I won't say a word to you any more为什么 if的动词是现在时态 而 I won't say a word to you any more 的won’t 是过去式

you dare tell on me when the teacher gets back ,I won't say a word to you any more为什么 if的动词是现在时态 而 I won't say a word to you any more 的won’t 是过去式
you dare tell on me when the teacher gets back ,I won't say a word to you any more
为什么 if的动词是现在时态 而 I won't say a word to you any more 的won’t 是过去式

you dare tell on me when the teacher gets back ,I won't say a word to you any more为什么 if的动词是现在时态 而 I won't say a word to you any more 的won’t 是过去式
won`t= will not不是过去式

You may not have started out life in the best situations. But if you“也许你出生的环境并不是最好的。但是如果你在可以生活中找到值得你奋斗的

if 引导的条件状语从句有几种用法:第一种是逐句和从句都用一般现在时,表真实。:If you do have difficulties,it is better to try once again another day.如果你的确有困难,最好改天再试试。
第二种:从句用一般现在时,主句用will 或won't,表可能。:If we go on polluting the world,it...

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if 引导的条件状语从句有几种用法:第一种是逐句和从句都用一般现在时,表真实。:If you do have difficulties,it is better to try once again another day.如果你的确有困难,最好改天再试试。
第二种:从句用一般现在时,主句用will 或won't,表可能。:If we go on polluting the world,it won't be fit for us to lve in.如果我们继续污染地球,那么它会不再适合我们居住了。
第三种:从句用一般过去时,主句也用一般过去时,表过去。
第四种:从句用一般现在时,主句用祈使语气,表劝告。
这里if引导的是条件状语从句,when引导的是时间状语从句。第二种用法

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